Home page Backgammon home page

-4,-25 (99.17%)

1. First cube action by the trailer

2
Basic take point : 23.14% Gammon value
2
: 63.38%
Gammon value
1
: 45.11%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 23.14% 27.72% 31.79% 34.73% 35.42% 38.69% 41.64%
Doubling window (without gammons) : 52.48% - 76.86%
50
4
Basic take point with automatic redouble : 4.4% Gammon value
2
: 18.4%
Taker's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point with automatic redouble 4.4% 3.21% 2.53% 2.16% 2.08% 1.77% 1.54%
Doubling window (without gammons) : 94.22% - 95.6%
50
8
That redouble is automatic
Basic take point : 56.54% Gammon value
8
: 370.36%
Gammon value
4
: 130.11%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 56.54% 68.29% 75.04% 78.67% 79.41% 82.49% 84.76%

2. First cube action by the leader

2
Basic take point : 25.56% Gammon value
2
: 18.4%
Gammon value
1
: 49.82%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 25.56% 26.9% 28.2% 29.21% 29.45% 30.66% 31.83%
Doubling window (without gammons) : 47.52% - 74.44%
50
4
Basic take point : 34.87% Gammon value
4
: 130.11%
Gammon value
2
: 63.38%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 34.87% 42.37% 48.32% 52.26% 53.15% 57.16% 60.54%
Doubling window (without gammons) : 22.5% - 65.13%
50

Return to the MET