War hier glaub ich schon mal irgendwo - ich finds aber nicht wieder.
Bei 2a4a nennt XG als Cash Point (bei 0,00/0,00 Gammons) 81,38.
Wie lautet die Formel oder Faustregel, wie nah man da ran muss, um korrekt zu doppeln?
Hier wärens ja ca 2% Abzug.

              
    
              
 | is Player 2
score: 1 pip: 77 | | 5 point match | pip: 59 score: 3
is Player 1 | |
| XGID=-CEC--B-----AA-aa-accbbb--:0:0:1:00:3:1:0:5:10 |
on roll, cube action? |
| Analyzed in XG Roller+ |
| Player Winning Chances: | 79,07% (G: 0,00% B: 0,00%) |
| Opponent Winning Chances: | 20,93% (G: 0,00% B: 0,00%) |
| |
| Cubeless Equities |
| No Double: | +0,581 |
| Double: | +1,756 |
| |
| Cubeful Equities |
| No Double: | +0,815 |
| Double/Take: | +0,778 (-0,037) |
| Double/Drop: | +1,000 (+0,185) |
| |
| Best Cube action: No Double / Take |
| |
eXtreme Gammon Version: 1.14, MET: Rockwell-Kazaross

              
    
              
 | is Player 2
score: 1 pip: 78 | | 5 point match | pip: 59 score: 3
is Player 1 | |
| XGID=-CEC--B-----AAa-a-accbbb--:0:0:1:00:3:1:0:5:10 |
on roll, cube action? |
| Analyzed in XG Roller+ |
| Player Winning Chances: | 80,89% (G: 0,00% B: 0,00%) |
| Opponent Winning Chances: | 19,11% (G: 0,00% B: 0,00%) |
| |
| Cubeless Equities |
| No Double: | +0,618 |
| Double: | +1,839 |
| |
| Cubeful Equities |
| No Double: | +0,844 (-0,099) |
| Double/Take: | +0,943 |
| Double/Drop: | +1,000 (+0,057) |
| |
| Best Cube action: Double / Take |
| |
eXtreme Gammon Version: 1.14, MET: Rockwell-Kazaross