Home page Backgammon home page

-7,-13 (77.41%)

1. First cube action by the trailer

2
Basic take point : 24.32% Gammon value
2
: 57.35%
Gammon value
1
: 48.25%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 24.32% 28.42% 32.11% 34.79% 35.43% 38.44% 41.18%
Doubling window (without gammons) : 50.96% - 75.68%
50
4
Basic take point : 21.97% Gammon value
4
: 21.52%
Gammon value
2
: 44.31%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 21.97% 23.62% 25.19% 26.41% 26.7% 28.15% 29.55%
Doubling window (without gammons) : 56.41% - 78.03%
50
8
Basic take point : 37.54% Gammon value
8
: 59.58%
Gammon value
4
: 73.05%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 37.54% 41.06% 44.19% 46.47% 47.01% 49.56% 51.88%
Doubling window (without gammons) : 22.75% - 62.46%
50

2. First cube action by the leader

2
Basic take point : 25.27% Gammon value
2
: 44.31%
Gammon value
1
: 50.13%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 25.27% 28.44% 31.35% 33.52% 34.04% 36.52% 38.82%
Doubling window (without gammons) : 49.04% - 74.73%
50
4
Basic take point : 28.44% Gammon value
4
: 73.05%
Gammon value
2
: 57.35%
Doubler's gammon rate 0% 10% 20% 28% 30% 40% 50%
Take point (without redoubles) 28.44% 33.31% 37.56% 40.59% 41.3% 44.62% 47.58%
Doubling window (without gammons) : 43.59% - 71.56%
50
8
Basic take point with automatic redouble : 6.93% Gammon value
4
: 21.52%
Doubling window (without gammons) : 89.78% - 93.07%
50
16
That redouble is automatic
Basic take point : 37.33% Gammon value
8
: 59.58%

Return to the MET