GIERULSKI Boguslaw · CSTO - POLAND
28rank
-56.8Butler · 80 bds
-0.71per board
±5.0swing
-0.16adjusted /bd
by round
Strength of schedule: opponents averaged +0.55/bd (a tough draw) → opponent-adjusted -0.16/bd
By role: declaring -1.17/bd (29) · defending +0.76/bd (31)
By vulnerability: not vulnerable -0.71/bd (80)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Sztyrak | A.Allfrey – A.Mcintosh | Open | 20 | +20.4 | +1.02 | · |
| Round 2 | L.Sztyrak | M.Bruun – P.Fredin | Open | 20 | -40.2 | -2.01 | · |
| Round 3 | K.Pikus | T.Ponomareva – V.Gromova | Open | 20 | +9.4 | +0.47 | · |
| Round 5 | K.Pikus | A.Versace – L.Lauria | Closed | 20 | -46.4 | -2.32 | · |
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 |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 1 | AENC - ENGLAND | 10 | 6♥ | 12 | +1418 | · |
| +10.0 | Round 1 | AENC - ENGLAND | 6 | 6♣ | 10 | +188 | · |
| +9.6 | Round 2 | SCHALTZ - DENMARK | 7 | 3N | 8 | · | |
| +9.2 | Round 1 | AENC - ENGLAND | 1 | 5♥ | 13 | · | |
| +8.6 | Round 5 | PARIOLI - ITALY | 4 | N | 1430 | · | |
| +7.2 | Round 2 | SCHALTZ - DENMARK | 20 | 3N | 8 | · | |
| +6.6 | Round 1 | AENC - ENGLAND | 15 | 4♥x | 10 | +780 | · |
| +5.8 | Round 3 | GRNC - RUSSIA | 3 | 4♠ | 6 | +390 | · |
| +5.0 | Round 1 | AENC - ENGLAND | 17 | 2♠ | 8 | +102 | · |
| +5.0 | Round 2 | SCHALTZ - DENMARK | 9 | 3♣x | 5 | · | |
| +4.8 | Round 3 | GRNC - RUSSIA | 19 | 3N | 9 | +391 | · |
| +4.6 | Round 3 | GRNC - RUSSIA | 17 | 4♣ | 10 | +120 | · |
| +4.4 | Round 2 | SCHALTZ - DENMARK | 13 | 3N | 10 | · | |
| +4.4 | Round 3 | GRNC - RUSSIA | 20 | 4♠x | 9 | +190 | · |
| +3.4 | Round 2 | SCHALTZ - DENMARK | 4 | 1♠ | 10 | +163 | · |
| +2.6 | Round 5 | PARIOLI - ITALY | 18 | N | 90 | · | |
| +2.4 | Round 3 | GRNC - RUSSIA | 9 | 4♠ | 13 | · | |
| +2.4 | Round 3 | GRNC - RUSSIA | 18 | 4♥ | 10 | +610 | · |
| +2.0 | Round 1 | AENC - ENGLAND | 19 | 2♠ | 9 | · | |
| +2.0 | Round 3 | GRNC - RUSSIA | 4 | 5♣ | 11 | · | |
| +2.0 | Round 5 | PARIOLI - ITALY | 14 | W | · | ||
| +1.8 | Round 3 | GRNC - RUSSIA | 6 | 1N | 7 | +83 | · |
| +1.4 | Round 1 | AENC - ENGLAND | 12 | 3♥ | 9 | · | |
| +1.2 | Round 3 | GRNC - RUSSIA | 7 | 3♥ | 8 | · | |
| +1.2 | Round 3 | GRNC - RUSSIA | 10 | 3N | 12 | +681 | · |
| +0.8 | Round 5 | PARIOLI - ITALY | 13 | N | 170 | · | |
| +0.6 | Round 1 | AENC - ENGLAND | 8 | 5♣ | 11 | · | |
| +0.6 | Round 1 | AENC - ENGLAND | 9 | 3N | 9 | · | |
| +0.6 | Round 3 | GRNC - RUSSIA | 5 | 2N | 8 | · | |
| +0.2 | Round 5 | PARIOLI - ITALY | 11 | W | · | ||
| +0.0 | Round 1 | AENC - ENGLAND | 2 | 3N | 9 | · | |
| +0.0 | Round 1 | AENC - ENGLAND | 3 | 3N | 11 | +451 | · |
| +0.0 | Round 1 | AENC - ENGLAND | 18 | 4♥ | 10 | · | |
| -0.0 | Round 2 | SCHALTZ - DENMARK | 5 | 3N | 10 | · | |
| -0.0 | Round 2 | SCHALTZ - DENMARK | 6 | 2N | 6 | · | |
| +0.0 | Round 3 | GRNC - RUSSIA | 1 | 2♠x | 5 | +492 | · |
| +0.0 | Round 3 | GRNC - RUSSIA | 13 | 4♠ | 11 | · | |
| -0.2 | Round 1 | AENC - ENGLAND | 16 | 3♥ | 9 | +131 | · |
| -0.2 | Round 3 | GRNC - RUSSIA | 11 | 4♠ | 10 | +410 | · |
| -0.2 | Round 5 | PARIOLI - ITALY | 16 | ♠ | 110 | · | |
| -0.2 | Round 5 | PARIOLI - ITALY | 20 | ♠ | 620 | · | |
| -0.4 | Round 1 | AENC - ENGLAND | 13 | 3N | 11 | · | |
| -0.6 | Round 5 | PARIOLI - ITALY | 12 | N | 630 | · | |
| -0.8 | Round 2 | SCHALTZ - DENMARK | 14 | 1N | 5 | +93 | · |
| -0.8 | Round 3 | GRNC - RUSSIA | 12 | 2♠ | 8 | · | |
| -0.8 | Round 5 | PARIOLI - ITALY | 10 | W | · | ||
| -1.4 | Round 3 | GRNC - RUSSIA | 15 | 3N | 9 | +591 | · |
| -1.6 | Round 2 | SCHALTZ - DENMARK | 11 | 4♠ | 12 | · | |
| -2.0 | Round 2 | SCHALTZ - DENMARK | 10 | 1N | 4 | +293 | · |
| -2.0 | Round 3 | GRNC - RUSSIA | 14 | 4♥ | 10 | · | |
| -2.2 | Round 2 | SCHALTZ - DENMARK | 15 | 2♠ | 11 | · | |
| -2.2 | Round 5 | PARIOLI - ITALY | 6 | ♠ | · | ||
| -2.4 | Round 1 | AENC - ENGLAND | 11 | 3N | 9 | · | |
| -2.4 | Round 2 | SCHALTZ - DENMARK | 2 | 5♣ | 9 | +89 | · |
| -2.6 | Round 5 | PARIOLI - ITALY | 9 | W | · | ||
| -2.8 | Round 1 | AENC - ENGLAND | 7 | 1N | 6 | · | |
| -2.8 | Round 2 | SCHALTZ - DENMARK | 16 | 4♣ | 10 | · | |
| -3.0 | Round 3 | GRNC - RUSSIA | 2 | 3N | 13 | +711 | · |
| -3.0 | Round 5 | PARIOLI - ITALY | 1 | E | · | ||
| -3.2 | Round 1 | AENC - ENGLAND | 14 | 3N | 9 | · | |
| -3.2 | Round 5 | PARIOLI - ITALY | 19 | E | · | ||
| -3.4 | Round 5 | PARIOLI - ITALY | 17 | N | · | ||
| -4.0 | Round 2 | SCHALTZ - DENMARK | 12 | 3♣ | 9 | +101 | · |
| -4.2 | Round 1 | AENC - ENGLAND | 5 | 3N | 10 | · | |
| -4.6 | Round 2 | SCHALTZ - DENMARK | 8 | 3♣ | 10 | +121 | · |
| -4.8 | Round 5 | PARIOLI - ITALY | 8 | N | · | ||
| -5.2 | Round 5 | PARIOLI - ITALY | 3 | ♠ | · | ||
| -5.4 | Round 5 | PARIOLI - ITALY | 7 | ♠ | · | ||
| -5.6 | Round 1 | AENC - ENGLAND | 20 | 2♥x | 7 | +192 | · |
| -6.0 | Round 3 | GRNC - RUSSIA | 8 | 6♦ | 13 | · | |
| -6.2 | Round 2 | SCHALTZ - DENMARK | 1 | 4♥x | 9 | +90 | · |
| -7.2 | Round 5 | PARIOLI - ITALY | 5 | E | · | ||
| -7.4 | Round 1 | AENC - ENGLAND | 4 | 4♠ | 10 | · | |
| -8.4 | Round 3 | GRNC - RUSSIA | 16 | 6♦x | 11 | · | |
| -8.8 | Round 2 | SCHALTZ - DENMARK | 17 | 6♠ | 11 | +38 | · |
| -9.6 | Round 2 | SCHALTZ - DENMARK | 19 | 3N | 8 | +91 | · |
| -9.8 | Round 5 | PARIOLI - ITALY | 15 | ♠ | 200 | · | |
| -12.0 | Round 5 | PARIOLI - ITALY | 2 | ♠ | · | ||
| -12.2 | Round 2 | SCHALTZ - DENMARK | 3 | 4♥ | 9 | +90 | · |
| -12.6 | Round 2 | SCHALTZ - DENMARK | 18 | 4♠x | 6 | +790 | · |