HARTONO Michael Bambang · DJARUM
232rank
-25.6Butler · 10 bds
-2.56per board
±5.0swing
-2.79adjusted /bd
by round
Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted -2.79/bd
By role: declaring -5.38/bd (4) · defending -0.68/bd (6)
By vulnerability: not vulnerable -2.56/bd (10)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | K.Murniati | T.Rees – S.Punch | Open | 10 | -25.6 | -2.56 | · |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +7.3 | Round 2 | CALLAGHAN | 19 | 4♠x | ♣A | -3 | · |
| +1.6 | Round 2 | CALLAGHAN | 20 | 4♥ | ♦J | -1 | · |
| +0.5 | Round 2 | CALLAGHAN | 18 | 1N | ♦Q | -2 | · |
| -0.7 | Round 2 | CALLAGHAN | 16 | 3♠ | ♣5 | = | · |
| -1.8 | Round 2 | CALLAGHAN | 15 | 3N | ♠5 | -2 | · |
| -2.5 | Round 2 | CALLAGHAN | 17 | 5♦x | ♣9 | -2 | · |
| -4.2 | Round 2 | CALLAGHAN | 14 | 1N | ♠Q | = | · |
| -6.8 | Round 2 | CALLAGHAN | 11 | 3N | ♥K | = | · |
| -8.0 | Round 2 | CALLAGHAN | 13 | 3N | ♣K | -2 | · |
| -11.0 | Round 2 | CALLAGHAN | 12 | 6N | ♣6 | -2 | · |