Home page Backgammon home page

-4,-9 (78.83%)

1. First cube action by the trailer

2
Basic take point : 23.01% Gammon value
2
: 60.5%
Gammon value
1
: 49.44%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 23.01% 27.4% 31.32% 34.16% 34.84% 38.01% 40.89%
Doubling window (without gammons) : 56.96% - 76.99%
50
4
Basic take point with automatic redouble : 12.08% Gammon value
2
: 48.64%
Taker's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point with automatic redouble 12.08% 11.81% 11.55% 11.35% 11.3% 11.06% 10.84%
Doubling window (without gammons) : 83.93% - 87.92%
50
8
That redouble is automatic
Basic take point : 48.07% Gammon value
8
: 22.88%
Gammon value
4
: 92.57%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 48.07% 49.23% 50.34% 51.2% 51.41% 52.43% 53.4%

2. First cube action by the leader

2
Basic take point : 30.45% Gammon value
2
: 48.64%
Gammon value
1
: 65.42%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 30.45% 33.68% 36.62% 38.79% 39.31% 41.78% 44.05%
Doubling window (without gammons) : 43.04% - 69.55%
50
4
Basic take point : 28.93% Gammon value
4
: 92.57%
Gammon value
2
: 60.5%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 28.93% 34.95% 40.03% 43.56% 44.38% 48.13% 51.42%
Doubling window (without gammons) : 44.57% - 71.07%
50

Return to the MET