DUBININ Alexander · GRNC - RUSSIA
21rank
-30.6Butler · 80 bds
-0.38per board
±4.9swing
-0.01adjusted /bd
by round
Strength of schedule: opponents averaged +0.37/bd (a tough draw) → opponent-adjusted -0.01/bd
By role: declaring -0.04/bd (23) · defending -0.61/bd (17)
By vulnerability: not vulnerable -0.38/bd (80)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Gromov | A.Versace – L.Lauria | Closed | 20 | +0.6 | +0.03 | · |
| Round 2 | A.Gromov | H.Fleury – M.Girollet | Open | 20 | -6.0 | -0.30 | · |
| Round 3 | A.Gromov | R.Kierznowski – J.Skrzypczak | Closed | 20 | -20.0 | -1.00 | · |
| Round 5 | A.Gromov | P.Fredin – M.Bruun | Open | 20 | -5.2 | -0.26 | · |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round 1 | PARIOLI - ITALY | 6 | E | 300 | · | |
| +11.2 | Round 2 | CFNC - FRANCE | 16 | 3N | 6 | +291 | · |
| +10.0 | Round 3 | CSTO - POLAND | 14 | W | 50 | · | |
| +9.6 | Round 2 | CFNC - FRANCE | 19 | 3N | 8 | +91 | · |
| +9.2 | Round 1 | PARIOLI - ITALY | 5 | W | 100 | · | |
| +8.6 | Round 5 | SCHALTZ - DENMARK | 4 | 6♠ | 12 | +1418 | · |
| +7.0 | Round 2 | CFNC - FRANCE | 4 | 3N | 10 | +621 | · |
| +6.4 | Round 2 | CFNC - FRANCE | 7 | 3N | 9 | +591 | · |
| +5.8 | Round 3 | CSTO - POLAND | 5 | W | 50 | · | |
| +5.6 | Round 3 | CSTO - POLAND | 19 | N | 430 | · | |
| +5.4 | Round 3 | CSTO - POLAND | 16 | N | 400 | · | |
| +5.2 | Round 1 | PARIOLI - ITALY | 20 | N | 630 | · | |
| +4.4 | Round 3 | CSTO - POLAND | 12 | W | 50 | · | |
| +4.0 | Round 5 | SCHALTZ - DENMARK | 8 | 3♠ | 10 | +161 | · |
| +3.6 | Round 2 | CFNC - FRANCE | 11 | 4♠ | 10 | · | |
| +2.8 | Round 5 | SCHALTZ - DENMARK | 7 | 2♠ | 10 | +162 | · |
| +2.4 | Round 2 | CFNC - FRANCE | 6 | 3♦ | 8 | · | |
| +2.4 | Round 5 | SCHALTZ - DENMARK | 2 | 4♠ | 10 | +610 | · |
| +2.2 | Round 2 | CFNC - FRANCE | 15 | 2♠ | 11 | · | |
| +1.6 | Round 5 | SCHALTZ - DENMARK | 1 | 1N | 6 | +43 | · |
| +1.4 | Round 1 | PARIOLI - ITALY | 15 | N | 620 | · | |
| +1.2 | Round 3 | CSTO - POLAND | 7 | N | · | ||
| +0.8 | Round 1 | PARIOLI - ITALY | 13 | E | · | ||
| +0.6 | Round 1 | PARIOLI - ITALY | 8 | W | · | ||
| +0.6 | Round 1 | PARIOLI - ITALY | 9 | E | · | ||
| +0.6 | Round 5 | SCHALTZ - DENMARK | 12 | 3N | 11 | +651 | · |
| +0.4 | Round 1 | PARIOLI - ITALY | 12 | E | · | ||
| +0.2 | Round 3 | CSTO - POLAND | 3 | W | 200 | · | |
| +0.2 | Round 5 | SCHALTZ - DENMARK | 11 | 3N | 11 | · | |
| +0.0 | Round 1 | PARIOLI - ITALY | 2 | W | · | ||
| +0.0 | Round 1 | PARIOLI - ITALY | 3 | N | 460 | · | |
| +0.0 | Round 1 | PARIOLI - ITALY | 18 | W | · | ||
| +0.0 | Round 2 | CFNC - FRANCE | 5 | 3N | 10 | · | |
| +0.0 | Round 2 | CFNC - FRANCE | 18 | 2♥ | 9 | +132 | · |
| +0.0 | Round 3 | CSTO - POLAND | 10 | N | 660 | · | |
| +0.0 | Round 3 | CSTO - POLAND | 13 | W | · | ||
| +0.0 | Round 5 | SCHALTZ - DENMARK | 15 | 4♠ | 10 | +610 | · |
| +0.0 | Round 5 | SCHALTZ - DENMARK | 16 | 1N | 8 | +113 | · |
| -0.2 | Round 1 | PARIOLI - ITALY | 16 | ♠ | 140 | · | |
| -0.2 | Round 3 | CSTO - POLAND | 11 | ♠ | 420 | · | |
| -0.2 | Round 3 | CSTO - POLAND | 15 | ♠ | 630 | · | |
| -0.2 | Round 5 | SCHALTZ - DENMARK | 20 | 4♠ | 10 | +610 | · |
| -0.4 | Round 3 | CSTO - POLAND | 4 | E | · | ||
| -0.4 | Round 5 | SCHALTZ - DENMARK | 13 | 2♥ | 9 | +132 | · |
| -0.4 | Round 5 | SCHALTZ - DENMARK | 14 | 6♥ | 12 | · | |
| -0.6 | Round 1 | PARIOLI - ITALY | 17 | E | · | ||
| -0.8 | Round 5 | SCHALTZ - DENMARK | 10 | 4♠ | 11 | · | |
| -1.0 | Round 5 | SCHALTZ - DENMARK | 19 | 3♣ | 8 | · | |
| -1.2 | Round 3 | CSTO - POLAND | 1 | ♠ | 460 | · | |
| -1.4 | Round 2 | CFNC - FRANCE | 14 | 1N | 6 | +43 | · |
| -1.6 | Round 5 | SCHALTZ - DENMARK | 17 | 3♥ | 8 | · | |
| -2.2 | Round 2 | CFNC - FRANCE | 3 | 4♠ | 10 | · | |
| -2.2 | Round 5 | SCHALTZ - DENMARK | 6 | 4♠ | 8 | · | |
| -2.4 | Round 1 | PARIOLI - ITALY | 10 | N | 650 | · | |
| -2.4 | Round 1 | PARIOLI - ITALY | 11 | E | · | ||
| -2.4 | Round 2 | CFNC - FRANCE | 12 | 3♣ | 8 | · | |
| -2.6 | Round 5 | SCHALTZ - DENMARK | 9 | 4♠ | 10 | · | |
| -2.8 | Round 1 | PARIOLI - ITALY | 7 | W | · | ||
| -2.8 | Round 2 | CFNC - FRANCE | 8 | 6♣ | 10 | · | |
| -3.0 | Round 1 | PARIOLI - ITALY | 1 | E | · | ||
| -3.0 | Round 3 | CSTO - POLAND | 2 | ♠ | 720 | · | |
| -3.0 | Round 3 | CSTO - POLAND | 17 | ♠ | · | ||
| -3.2 | Round 1 | PARIOLI - ITALY | 14 | W | · | ||
| -3.2 | Round 2 | CFNC - FRANCE | 10 | 2♠ | 8 | +102 | · |
| -3.8 | Round 5 | SCHALTZ - DENMARK | 18 | 3♣ | 8 | · | |
| -4.2 | Round 2 | CFNC - FRANCE | 17 | 4♠ | 11 | · | |
| -4.4 | Round 2 | CFNC - FRANCE | 13 | 3N | 10 | · | |
| -4.8 | Round 1 | PARIOLI - ITALY | 4 | N | · | ||
| -4.8 | Round 3 | CSTO - POLAND | 20 | N | · | ||
| -5.0 | Round 2 | CFNC - FRANCE | 9 | 3♦x | 5 | · | |
| -5.2 | Round 5 | SCHALTZ - DENMARK | 3 | 4♠x | 8 | · | |
| -5.4 | Round 2 | CFNC - FRANCE | 2 | 3♣ | 10 | · | |
| -6.0 | Round 3 | CSTO - POLAND | 8 | W | · | ||
| -7.2 | Round 2 | CFNC - FRANCE | 20 | 3N | 8 | · | |
| -7.2 | Round 5 | SCHALTZ - DENMARK | 5 | 7♥ | 13 | · | |
| -8.8 | Round 3 | CSTO - POLAND | 6 | ♠ | · | ||
| -10.0 | Round 1 | PARIOLI - ITALY | 19 | E | · | ||
| -10.2 | Round 2 | CFNC - FRANCE | 1 | 4♠x | 10 | · | |
| -12.0 | Round 3 | CSTO - POLAND | 18 | ♠ | · | ||
| -13.0 | Round 3 | CSTO - POLAND | 9 | E | · |