|  | 
| Basic take point : 24.21% | Gammon value 
 : 55.87% | Gammon value 
 : 48.9% |  
| Doubler's gammon rate | 0% | 10% | 20% | 28% | 30% | 40% | 50% |  
| Take point (without redoubles) | 24.21% | 28.22% | 31.82% | 34.46% | 35.09% | 38.05% | 40.75% |  | Doubling window (without gammons) : 52.07% - 75.79% |  | 
 | 
|  | 
| Basic take point : 22.74% | Gammon value 
 : 28.8% | Gammon value 
 : 45.88% |  
| Doubler's gammon rate | 0% | 10% | 20% | 28% | 30% | 40% | 50% |  
| Take point (without redoubles) | 22.74% | 24.9% | 26.95% | 28.51% | 28.88% | 30.72% | 32.46% |  | Doubling window (without gammons) : 54.91% - 77.26% |  | 
 | 
|  | 
| Basic take point : 34.72% | Gammon value 
 : 76.32% | Gammon value 
 : 68.49% |  
| Doubler's gammon rate | 0% | 10% | 20% | 28% | 30% | 40% | 50% |  
| Take point (without redoubles) | 34.72% | 39.35% | 43.36% | 46.21% | 46.88% | 49.98% | 52.75% |  | Doubling window (without gammons) : 29.6% - 65.28% |  | 
 | 
|  | 
| Basic take point with automatic redouble : 1.42% | Gammon value 
 : 2.65% |  | Doubling window (without gammons) : 96.94% - 98.58% |  | 
 | 
|  | 
| That redouble is automatic |  
| Basic take point : 4.07% | Gammon value 
 : 4.25% |  |