Home page Backgammon home page

-3,-22 (99.06%)

1. First cube action by the trailer

2
Basic take point : 22.72% Gammon value
2
: 64.98%
Gammon value
1
: 37.87%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 22.72% 27.44% 31.61% 34.62% 35.33% 38.67% 41.67%
Doubling window (without gammons) : 43.19% - 77.28%
50
4
Basic take point with automatic redouble : 3.47% Gammon value
2
: 15.02%
Taker's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point with automatic redouble 3.47% 2.45% 1.89% 1.6% 1.54% 1.3% 1.12%
Doubling window (without gammons) : 95.48% - 96.53%
50
8
That redouble is automatic
Basic take point : 58.38% Gammon value
8
: 418.93%
Gammon value
4
: 140.27%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 58.38% 70.67% 77.35% 80.85% 81.56% 84.45% 86.55%

2. First cube action by the leader

2
Basic take point : 17.28% Gammon value
2
: 15.02%
Gammon value
1
: 28.79%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 17.28% 18.5% 19.69% 20.61% 20.84% 21.96% 23.05%
Doubling window (without gammons) : 56.81% - 82.72%
50
4
Basic take point : 36.1% Gammon value
4
: 140.27%
Gammon value
2
: 64.98%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 36.1% 43.96% 50.1% 54.12% 55.03% 59.07% 62.44%
Doubling window (without gammons) : 18.77% - 63.9%
50

Return to the MET