|  | 
| Basic take point : 24.38% | Gammon value 
 : 61.63% | Gammon value 
 : 53.81% |  
| Doubler's gammon rate | 0% | 10% | 20% | 28% | 30% | 40% | 50% |  
| Take point (without redoubles) | 24.38% | 28.77% | 32.68% | 35.51% | 36.18% | 39.34% | 42.2% |  | Doubling window (without gammons) : 55.41% - 75.62% |  | 
 | 
|  | 
| Basic take point with automatic redouble : 12.48% | Gammon value 
 : 53.76% |  | Doubling window (without gammons) : 83.75% - 87.52% |  | 
 | 
|  | 
| That redouble is automatic |  
| Basic take point : 50% | Gammon value 
 : 100% |  |