\documentclass[tikz,border=10pt]{standalone}
                        \IfFileExists{newpxtext.sty}{\usepackage{newpxtext,newpxmath}}{}
                        \linespread{1.10}
                        \usetikzlibrary{shapes}
                        \usetikzlibrary{arrows.meta}
                        \usepackage{graphicx}

                        \begin{document}

                        % TikZ code with built-in styling for game trees
% TikZ libraries required for game trees
\usetikzlibrary{shapes}
\usetikzlibrary{arrows.meta}

% Style settings for game tree formatting
\tikzset{
    every node/.append style={font=\sffamily\itshape},
    every text node part/.append style={align=center},
    node distance=1.5mm,
    thick
}

% Built-in macro definitions for game tree drawing
\newdimen\ndiam
\ndiam1.5mm
\newdimen\sqwidth
\sqwidth1.6mm
\newdimen\spx
\spx.7mm
\newdimen\spy
\spy.5mm
\newdimen\paydown
\paydown2.5ex
\newdimen\treethickn
\treethickn1.0pt
\definecolor{chancecolor}{RGB}{117,145,56}
\definecolor{playeronecolor}{RGB}{234,51,35}
\colorlet{playertwocolor}{blue}
\colorlet{playerthreecolor}{orange}
\colorlet{playerfourcolor}{purple}
\colorlet{playerfivecolor}{cyan}
\colorlet{playersixcolor}{magenta}
\pgfdeclarelayer{labels}
\pgfsetlayers{main,labels}

% Game tree content from /home/docs/checkouts/readthedocs.org/user_builds/gambitproject/checkouts/936/catalog/img/books/bonanno18/fig4_19.ef
\begin{tikzpicture}[scale=0.8
  , StealthFill/.tip={Stealth[line width=.7pt,inset=0pt,length=13pt,angle'=30]}]
% \draw [help lines, color=green] (-5,0) grid (5,-6);
\draw [line width=\treethickn,color=playeronecolor] (-15,-1.625) arc(90:270:0.375)
  -- (-9,-2.375) arc(-90:90:0.375) -- cycle;
\draw [line width=\treethickn,color=playertwocolor] (-13.5,-5.625) arc(90:270:0.375)
  -- (16.5,-6.375) arc(-90:90:0.375) -- cycle;
\draw [line width=\treethickn,color=playeronecolor] (-3,-1.625) arc(90:270:0.375)
  -- (3,-2.375) arc(-90:90:0.375) -- cycle;
\draw [line width=\treethickn,color=playeronecolor] (9,-1.625) arc(90:270:0.375)
  -- (15,-2.375) arc(-90:90:0.375) -- cycle;
%% player 1 name Player~1
\def\playerone{Player~1}
%% player 2 name Player~2
\def\playertwo{Player~2}
%% level -2.0 node 1 player 0
\def\playerzero{Chance}
\draw [line width=\treethickn] (0,2)
   ;
%% level 2.0 node 1 xshift -15.0 from -2.0,1 move P1:100~P2:200~(\frac{1}{6})
\draw [line width=\treethickn,color=chancecolor] (-15,-2)
   -- (0,2);
\begin{pgfonlayer}{labels}
\draw (-7.5,0) node[color=chancecolor,fill=chancecolor,fill opacity=0.8,text opacity=1,text=white] {\textcolor{playeronecolor}{100}~\textcolor{playertwocolor}{200}~($\frac{1}{6}$)\strut};
\end{pgfonlayer}
%% level 10.0 node 1 xshift -1.5 from 2.0,1 move Pass payoffs 100 200
\draw [line width=\treethickn,color=playeronecolor] (-16.5,-10)
   -- (-15,-2);
\begin{pgfonlayer}{labels}
\draw (-15.75,-6) node[left,xshift=-0.5mm,color=playeronecolor] {Pass\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-16.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-16.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
%% level 6.0 node 1 xshift 1.5 from 2.0,1 move Request~trade
\draw [line width=\treethickn,color=playeronecolor] (-13.5,-6)
   -- (-15,-2);
\begin{pgfonlayer}{labels}
\draw (-14.25,-4) node[right,xshift=0.5mm,color=playeronecolor] {Request~trade\strut};
\end{pgfonlayer}
%% level 10.0 node 2 xshift -1.0 from 6.0,1 move Yes payoffs 200 100
\draw [line width=\treethickn,color=playertwocolor] (-14.5,-10)
   -- (-13.5,-6);
\begin{pgfonlayer}{labels}
\draw (-14,-8) node[left,xshift=-0.5mm,color=playertwocolor] {Yes\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-14.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-14.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
%% level 10.0 node 3 xshift 1.0 from 6.0,1 move No payoffs 100 200
\draw [line width=\treethickn,color=playertwocolor] (-12.5,-10)
   -- (-13.5,-6);
\begin{pgfonlayer}{labels}
\draw (-13,-8) node[right,xshift=0.5mm,color=playertwocolor] {No\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-12.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-12.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
%% level 2.0 node 2 xshift -9.0 from -2.0,1 move P1:100~P2:300~(\frac{1}{6})
\draw [line width=\treethickn,color=chancecolor] (-9,-2)
   -- (0,2);
\begin{pgfonlayer}{labels}
\draw (-4.5,0) node[color=chancecolor,fill=chancecolor,fill opacity=0.8,text opacity=1,text=white] {\textcolor{playeronecolor}{100}~\textcolor{playertwocolor}{300}~($\frac{1}{6}$)\strut};
\end{pgfonlayer}
%% level 10.0 node 4 xshift -1.5 from 2.0,2 move Pass payoffs 100 300
\draw [line width=\treethickn,color=playeronecolor] (-10.5,-10)
   -- (-9,-2);
\begin{pgfonlayer}{labels}
\draw (-9.75,-6) node[left,xshift=-0.5mm,color=playeronecolor] {Pass\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-10.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-10.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
%% level 6.0 node 2 xshift 1.5 from 2.0,2 move Request~trade
\draw [line width=\treethickn,color=playeronecolor] (-7.5,-6)
   -- (-9,-2);
\begin{pgfonlayer}{labels}
\draw (-8.25,-4) node[right,xshift=0.5mm,color=playeronecolor] {Request~trade\strut};
\end{pgfonlayer}
%% level 10.0 node 5 xshift -1.0 from 6.0,2 move Yes payoffs 300 100
\draw [line width=\treethickn,color=playertwocolor] (-8.5,-10)
   -- (-7.5,-6);
\begin{pgfonlayer}{labels}
\draw (-8,-8) node[left,xshift=-0.5mm,color=playertwocolor] {Yes\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-8.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-8.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
%% level 10.0 node 6 xshift 1.0 from 6.0,2 move No payoffs 100 300
\draw [line width=\treethickn,color=playertwocolor] (-6.5,-10)
   -- (-7.5,-6);
\begin{pgfonlayer}{labels}
\draw (-7,-8) node[right,xshift=0.5mm,color=playertwocolor] {No\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-6.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-6.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
%% level 2.0 node 3 xshift -3.0 from -2.0,1 move P1:200~P2:100~(\frac{1}{6})
\draw [line width=\treethickn,color=chancecolor] (-3,-2)
   -- (0,2);
\begin{pgfonlayer}{labels}
\draw (-1.5,0) node[color=chancecolor,fill=chancecolor,fill opacity=0.8,text opacity=1,text=white] {\textcolor{playeronecolor}{200}~\textcolor{playertwocolor}{100}~($\frac{1}{6}$)\strut};
\end{pgfonlayer}
%% level 10.0 node 7 xshift -1.5 from 2.0,3 move Pass payoffs 200 100
\draw [line width=\treethickn,color=playeronecolor] (-4.5,-10)
   -- (-3,-2);
\begin{pgfonlayer}{labels}
\draw (-3.75,-6) node[left,xshift=-0.5mm,color=playeronecolor] {Pass\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-4.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-4.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
%% level 6.0 node 3 xshift 1.5 from 2.0,3 move Request~trade
\draw [line width=\treethickn,color=playeronecolor] (-1.5,-6)
   -- (-3,-2);
\begin{pgfonlayer}{labels}
\draw (-2.25,-4) node[right,xshift=0.5mm,color=playeronecolor] {Request~trade\strut};
\end{pgfonlayer}
%% level 10.0 node 8 xshift -1.0 from 6.0,3 move Yes payoffs 100 200
\draw [line width=\treethickn,color=playertwocolor] (-2.5,-10)
   -- (-1.5,-6);
\begin{pgfonlayer}{labels}
\draw (-2,-8) node[left,xshift=-0.5mm,color=playertwocolor] {Yes\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-2.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-2.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
%% level 10.0 node 9 xshift 1.0 from 6.0,3 move No payoffs 200 100
\draw [line width=\treethickn,color=playertwocolor] (-0.5,-10)
   -- (-1.5,-6);
\begin{pgfonlayer}{labels}
\draw (-1,-8) node[right,xshift=0.5mm,color=playertwocolor] {No\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-0.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (-0.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
%% level 2.0 node 4 xshift 3.0 from -2.0,1 move P1:200~P2:300~(\frac{1}{6})
\draw [line width=\treethickn,color=chancecolor] (3,-2)
   -- (0,2);
\begin{pgfonlayer}{labels}
\draw (1.5,0) node[color=chancecolor,fill=chancecolor,fill opacity=0.8,text opacity=1,text=white] {\textcolor{playeronecolor}{200}~\textcolor{playertwocolor}{300}~($\frac{1}{6}$)\strut};
\end{pgfonlayer}
%% level 10.0 node 10 xshift -1.5 from 2.0,4 move Pass payoffs 200 300
\draw [line width=\treethickn,color=playeronecolor] (1.5,-10)
   -- (3,-2);
\begin{pgfonlayer}{labels}
\draw (2.25,-6) node[left,xshift=-0.5mm,color=playeronecolor] {Pass\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (1.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (1.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
%% level 6.0 node 4 xshift 1.5 from 2.0,4 move Request~trade
\draw [line width=\treethickn,color=playeronecolor] (4.5,-6)
   -- (3,-2);
\begin{pgfonlayer}{labels}
\draw (3.75,-4) node[right,xshift=0.5mm,color=playeronecolor] {Request~trade\strut};
\end{pgfonlayer}
%% level 10.0 node 11 xshift -1.0 from 6.0,4 move Yes payoffs 300 200
\draw [line width=\treethickn,color=playertwocolor] (3.5,-10)
   -- (4.5,-6);
\begin{pgfonlayer}{labels}
\draw (4,-8) node[left,xshift=-0.5mm,color=playertwocolor] {Yes\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (3.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (3.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
%% level 10.0 node 12 xshift 1.0 from 6.0,4 move No payoffs 200 300
\draw [line width=\treethickn,color=playertwocolor] (5.5,-10)
   -- (4.5,-6);
\begin{pgfonlayer}{labels}
\draw (5,-8) node[right,xshift=0.5mm,color=playertwocolor] {No\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (5.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (5.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
%% level 2.0 node 5 xshift 9.0 from -2.0,1 move P1:300~P2:100~(\frac{1}{6})
\draw [line width=\treethickn,color=chancecolor] (9,-2)
   -- (0,2);
\begin{pgfonlayer}{labels}
\draw (4.5,0) node[color=chancecolor,fill=chancecolor,fill opacity=0.8,text opacity=1,text=white] {\textcolor{playeronecolor}{300}~\textcolor{playertwocolor}{100}~($\frac{1}{6}$)\strut};
\end{pgfonlayer}
%% level 10.0 node 13 xshift -1.5 from 2.0,5 move Pass payoffs 300 100
\draw [line width=\treethickn,color=playeronecolor] (7.5,-10)
   -- (9,-2);
\begin{pgfonlayer}{labels}
\draw (8.25,-6) node[left,xshift=-0.5mm,color=playeronecolor] {Pass\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (7.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (7.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
%% level 6.0 node 5 xshift 1.5 from 2.0,5 move Request~trade
\draw [line width=\treethickn,color=playeronecolor] (10.5,-6)
   -- (9,-2);
\begin{pgfonlayer}{labels}
\draw (9.75,-4) node[right,xshift=0.5mm,color=playeronecolor] {Request~trade\strut};
\end{pgfonlayer}
%% level 10.0 node 14 xshift -1.0 from 6.0,5 move Yes payoffs 100 300
\draw [line width=\treethickn,color=playertwocolor] (9.5,-10)
   -- (10.5,-6);
\begin{pgfonlayer}{labels}
\draw (10,-8) node[left,xshift=-0.5mm,color=playertwocolor] {Yes\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (9.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (9.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
%% level 10.0 node 15 xshift 1.0 from 6.0,5 move No payoffs 300 100
\draw [line width=\treethickn,color=playertwocolor] (11.5,-10)
   -- (10.5,-6);
\begin{pgfonlayer}{labels}
\draw (11,-8) node[right,xshift=0.5mm,color=playertwocolor] {No\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (11.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (11.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{100}\strut$};
\end{pgfonlayer}
%% level 2.0 node 6 xshift 15.0 from -2.0,1 move P1:300~P2:200~(\frac{1}{6})
\draw [line width=\treethickn,color=chancecolor] (15,-2)
   -- (0,2);
\begin{pgfonlayer}{labels}
\draw (7.5,0) node[color=chancecolor,fill=chancecolor,fill opacity=0.8,text opacity=1,text=white] {\textcolor{playeronecolor}{300}~\textcolor{playertwocolor}{200}~($\frac{1}{6}$)\strut};
\end{pgfonlayer}
%% level 10.0 node 16 xshift -1.5 from 2.0,6 move Pass payoffs 300 200
\draw [line width=\treethickn,color=playeronecolor] (13.5,-10)
   -- (15,-2);
\begin{pgfonlayer}{labels}
\draw (14.25,-6) node[left,xshift=-0.5mm,color=playeronecolor] {Pass\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (13.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (13.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
%% level 6.0 node 6 xshift 1.5 from 2.0,6 move Request~trade
\draw [line width=\treethickn,color=playeronecolor] (16.5,-6)
   -- (15,-2);
\begin{pgfonlayer}{labels}
\draw (15.75,-4) node[right,xshift=0.5mm,color=playeronecolor] {Request~trade\strut};
\end{pgfonlayer}
%% level 10.0 node 17 xshift -1.0 from 6.0,6 move Yes payoffs 200 300
\draw [line width=\treethickn,color=playertwocolor] (15.5,-10)
   -- (16.5,-6);
\begin{pgfonlayer}{labels}
\draw (16,-8) node[left,xshift=-0.5mm,color=playertwocolor] {Yes\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (15.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (15.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
%% level 10.0 node 18 xshift 1.0 from 6.0,6 move No payoffs 300 200
\draw [line width=\treethickn,color=playertwocolor] (17.5,-10)
   -- (16.5,-6);
\begin{pgfonlayer}{labels}
\draw (17,-8) node[right,xshift=0.5mm,color=playertwocolor] {No\strut};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (17.5,-10)   node[below,yshift=0.1\paydown,color=playeronecolor] {$\mathsf{300}\strut$};
\end{pgfonlayer}
\begin{pgfonlayer}{labels}
\draw (17.5,-10)   node[below,yshift=-0.9\paydown,color=playertwocolor] {$\mathsf{200}\strut$};
\end{pgfonlayer}
%% iset 2.0,1 2.0,2 player 1
%% iset 6.0,1 6.0,2 6.0,3 6.0,4 6.0,5 6.0,6 player 2
%% iset 2.0,3 2.0,4 player 1
%% iset 2.0,5 2.0,6 player 1
\node[inner sep=0pt,minimum size=\sqwidth,draw=chancecolor,fill=chancecolor,shape=rectangle] at (0,2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (-15,-2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (-13.5,-6) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (-9,-2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (-7.5,-6) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (-3,-2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (-1.5,-6) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (3,-2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (4.5,-6) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (9,-2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (10.5,-6) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (15,-2) {};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (16.5,-6) {};

% Player color legend
\begin{scope}[scale=1,shift={(-18.0,2.0)}]
\node[inner sep=0pt,minimum size=\sqwidth,draw=chancecolor,fill=chancecolor,shape=rectangle] at (0,0) {};
\node[anchor=west] at (0.3,0) {Chance};
\node[inner sep=0pt,minimum size=\ndiam,draw=playeronecolor,fill=playeronecolor,shape=circle] at (0,-0.625) {};
\node[anchor=west] at (0.3,-0.625) {Player~1};
\node[inner sep=0pt,minimum size=\ndiam,draw=playertwocolor,fill=playertwocolor,shape=circle] at (0,-1.25) {};
\node[anchor=west] at (0.3,-1.25) {Player~2};
\end{scope}

\end{tikzpicture}

                        \end{document}