DUBOIN Giorgio · BCAT - ITALY
3rank
+128.4Butler · 100 bds
+1.28per board
±4.4swing
+0.92adjusted /bd
by round
Strength of schedule: opponents averaged -0.37/bd (an easy draw) → opponent-adjusted +0.92/bd
By role: declaring +1.88/bd (31) · defending +1.15/bd (49)
By vulnerability: not vulnerable +1.28/bd (100)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | N.Bocchi | R.Beck – H.Bruckner | Closed | 20 | +13.6 | +0.68 | · |
| Round 2 | N.Bocchi | N.Kubac – U.Tarhan | Open | 20 | +36.2 | +1.81 | · |
| Round 3 | N.Bocchi | S.Ryman – P.Eliasson | Open | 20 | +19.6 | +0.98 | · |
| Round 4 | N.Bocchi | G.Van Middelem – P.Coenraets | Open | 20 | +31.4 | +1.57 | · |
| Round 5 | N.Bocchi | S.Brink – R.Van Prooijen | Open | 20 | +27.6 | +1.38 | · |
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 |
|---|---|---|---|---|---|---|---|
| +13.6 | Round 1 | BTCD - GERMANY | 11 | E | 500 | · | |
| +12.6 | Round 2 | BESIKTAS - TURKEY | 19 | 4♠ | 8 | +190 | · |
| +12.4 | Round 3 | NBS - SWEDEN | 20 | 4♠x | 10 | · | |
| +10.4 | Round 4 | B.C.O.B. - BRUSSELS | 19 | 6♥ | 10 | +188 | · |
| +9.0 | Round 4 | B.C.O.B. - BRUSSELS | 6 | 3N | 8 | +91 | · |
| +8.8 | Round 4 | B.C.O.B. - BRUSSELS | 17 | 4♠ | 12 | · | |
| +8.8 | Round 5 | BCM - NETHERLANDS | 7 | 4♠ | 10 | +610 | · |
| +7.8 | Round 5 | BCM - NETHERLANDS | 5 | 4♥ | 13 | · | |
| +7.6 | Round 2 | BESIKTAS - TURKEY | 16 | 3N | 6 | +291 | · |
| +7.6 | Round 3 | NBS - SWEDEN | 13 | 4♠ | 11 | · | |
| +6.6 | Round 1 | BTCD - GERMANY | 14 | E | 100 | · | |
| +6.6 | Round 2 | BESIKTAS - TURKEY | 6 | 2♥ | 6 | +192 | · |
| +6.6 | Round 2 | BESIKTAS - TURKEY | 18 | 4♠x | 8 | +290 | · |
| +6.2 | Round 3 | NBS - SWEDEN | 5 | 3N | 9 | · | |
| +6.0 | Round 5 | BCM - NETHERLANDS | 8 | 4♥x | 7 | +490 | · |
| +5.2 | Round 4 | B.C.O.B. - BRUSSELS | 9 | 4♠ | 8 | +190 | · |
| +5.2 | Round 5 | BCM - NETHERLANDS | 3 | 5♣x | 9 | +489 | · |
| +4.8 | Round 1 | BTCD - GERMANY | 16 | E | 400 | · | |
| +4.8 | Round 4 | B.C.O.B. - BRUSSELS | 15 | 3♦ | 8 | +41 | · |
| +4.8 | Round 5 | BCM - NETHERLANDS | 4 | 6♥ | 12 | +1418 | · |
| +4.4 | Round 2 | BESIKTAS - TURKEY | 4 | 3N | 12 | +681 | · |
| +4.0 | Round 4 | B.C.O.B. - BRUSSELS | 13 | 4♠ | 11 | +640 | · |
| +4.0 | Round 5 | BCM - NETHERLANDS | 18 | 2♥ | 6 | +92 | · |
| +3.8 | Round 1 | BTCD - GERMANY | 19 | E | · | ||
| +3.8 | Round 2 | BESIKTAS - TURKEY | 10 | 1N | 4 | +293 | · |
| +3.4 | Round 5 | BCM - NETHERLANDS | 19 | 2♥ | 8 | +102 | · |
| +3.2 | Round 4 | B.C.O.B. - BRUSSELS | 1 | 2♦ | 9 | · | |
| +3.0 | Round 3 | NBS - SWEDEN | 19 | 5♣ | 10 | · | |
| +3.0 | Round 4 | B.C.O.B. - BRUSSELS | 7 | 3♠ | 8 | +91 | · |
| +2.6 | Round 3 | NBS - SWEDEN | 1 | 3N | 10 | +421 | · |
| +2.6 | Round 5 | BCM - NETHERLANDS | 1 | 2♠ | 8 | +102 | · |
| +2.4 | Round 1 | BTCD - GERMANY | 10 | N | 650 | · | |
| +2.4 | Round 2 | BESIKTAS - TURKEY | 8 | 3♣ | 10 | +121 | · |
| +2.4 | Round 2 | BESIKTAS - TURKEY | 20 | 3N | 9 | +591 | · |
| +2.4 | Round 5 | BCM - NETHERLANDS | 2 | 4♠ | 11 | +640 | · |
| +2.2 | Round 2 | BESIKTAS - TURKEY | 11 | 4♠ | 12 | · | |
| +1.8 | Round 3 | NBS - SWEDEN | 8 | 6♦ | 12 | · | |
| +1.8 | Round 5 | BCM - NETHERLANDS | 15 | 5♣ | 11 | +589 | · |
| +1.6 | Round 1 | BTCD - GERMANY | 20 | N | 660 | · | |
| +1.6 | Round 2 | BESIKTAS - TURKEY | 2 | 3N | 8 | +41 | · |
| +1.6 | Round 3 | NBS - SWEDEN | 18 | 3♥ | 10 | +161 | · |
| +1.6 | Round 4 | B.C.O.B. - BRUSSELS | 2 | 2N | 8 | +112 | · |
| +1.2 | Round 2 | BESIKTAS - TURKEY | 5 | 3N | 9 | · | |
| +1.2 | Round 2 | BESIKTAS - TURKEY | 14 | 1N | 5 | +93 | · |
| +1.0 | Round 2 | BESIKTAS - TURKEY | 7 | 3N | 9 | +591 | · |
| +1.0 | Round 5 | BCM - NETHERLANDS | 6 | 4♠ | 8 | · | |
| +0.8 | Round 1 | BTCD - GERMANY | 9 | E | · | ||
| +0.8 | Round 3 | NBS - SWEDEN | 14 | 4♥ | 10 | · | |
| +0.6 | Round 1 | BTCD - GERMANY | 13 | E | · | ||
| +0.6 | Round 3 | NBS - SWEDEN | 4 | 5♣ | 11 | · | |
| +0.6 | Round 3 | NBS - SWEDEN | 10 | 3N | 11 | +651 | · |
| +0.4 | Round 1 | BTCD - GERMANY | 5 | E | · | ||
| +0.4 | Round 2 | BESIKTAS - TURKEY | 15 | 4♠ | 11 | · | |
| +0.4 | Round 3 | NBS - SWEDEN | 6 | 1N | 7 | +83 | · |
| +0.4 | Round 3 | NBS - SWEDEN | 15 | 3N | 10 | +621 | · |
| +0.4 | Round 3 | NBS - SWEDEN | 16 | 4♠ | 10 | +410 | · |
| +0.2 | Round 4 | B.C.O.B. - BRUSSELS | 11 | 4♥ | 12 | +470 | · |
| +0.0 | Round 1 | BTCD - GERMANY | 2 | E | · | ||
| +0.0 | Round 1 | BTCD - GERMANY | 3 | N | 460 | · | |
| +0.0 | Round 2 | BESIKTAS - TURKEY | 3 | 4♥ | 9 | +90 | · |
| +0.0 | Round 2 | BESIKTAS - TURKEY | 13 | 3N | 9 | · | |
| -0.0 | Round 3 | NBS - SWEDEN | 17 | 4♥ | 8 | · | |
| +0.0 | Round 4 | B.C.O.B. - BRUSSELS | 8 | 3N | 9 | · | |
| +0.0 | Round 4 | B.C.O.B. - BRUSSELS | 12 | 4♥ | 10 | · | |
| +0.0 | Round 4 | B.C.O.B. - BRUSSELS | 16 | 4♥ | 10 | +410 | · |
| +0.0 | Round 4 | B.C.O.B. - BRUSSELS | 20 | 4♠ | 10 | +610 | · |
| +0.0 | Round 5 | BCM - NETHERLANDS | 9 | 4♠ | 10 | · | |
| +0.0 | Round 5 | BCM - NETHERLANDS | 11 | 3N | 11 | · | |
| +0.0 | Round 5 | BCM - NETHERLANDS | 12 | 3N | 12 | +681 | · |
| +0.0 | Round 5 | BCM - NETHERLANDS | 16 | 3♣ | 9 | +101 | · |
| -0.2 | Round 1 | BTCD - GERMANY | 8 | E | · | ||
| -0.2 | Round 4 | B.C.O.B. - BRUSSELS | 14 | 4N | 10 | +420 | · |
| -0.2 | Round 5 | BCM - NETHERLANDS | 20 | 4♠ | 10 | +610 | · |
| -0.6 | Round 3 | NBS - SWEDEN | 7 | 4♥ | 9 | · | |
| -0.6 | Round 4 | B.C.O.B. - BRUSSELS | 10 | 3N | 11 | · | |
| -0.8 | Round 1 | BTCD - GERMANY | 17 | N | · | ||
| -0.8 | Round 2 | BESIKTAS - TURKEY | 17 | 4♠ | 12 | · | |
| -1.0 | Round 3 | NBS - SWEDEN | 3 | 3N | 7 | +191 | · |
| -1.0 | Round 3 | NBS - SWEDEN | 12 | 2N | 10 | · | |
| -1.4 | Round 1 | BTCD - GERMANY | 18 | E | · | ||
| -1.6 | Round 1 | BTCD - GERMANY | 1 | E | · | ||
| -1.6 | Round 1 | BTCD - GERMANY | 12 | E | · | ||
| -2.2 | Round 2 | BESIKTAS - TURKEY | 12 | 3♠ | 9 | · | |
| -2.2 | Round 5 | BCM - NETHERLANDS | 17 | 4♥ | 8 | · | |
| -2.4 | Round 3 | NBS - SWEDEN | 9 | 4♠ | 13 | · | |
| -2.8 | Round 1 | BTCD - GERMANY | 6 | E | · | ||
| -3.0 | Round 1 | BTCD - GERMANY | 15 | N | 620 | · | |
| -3.0 | Round 5 | BCM - NETHERLANDS | 10 | 4♠ | 10 | · | |
| -3.2 | Round 1 | BTCD - GERMANY | 7 | E | · | ||
| -3.2 | Round 4 | B.C.O.B. - BRUSSELS | 4 | 3N | 11 | · | |
| -4.2 | Round 3 | NBS - SWEDEN | 11 | 4♠ | 10 | +410 | · |
| -4.8 | Round 4 | B.C.O.B. - BRUSSELS | 3 | 3♠ | 9 | · | |
| -4.8 | Round 4 | B.C.O.B. - BRUSSELS | 18 | 1♠ | 7 | · | |
| -4.8 | Round 5 | BCM - NETHERLANDS | 13 | 4♠ | 9 | · | |
| -5.2 | Round 4 | B.C.O.B. - BRUSSELS | 5 | 3♣ | 10 | · | |
| -6.4 | Round 1 | BTCD - GERMANY | 4 | E | · | ||
| -6.4 | Round 2 | BESIKTAS - TURKEY | 9 | 4♠ | 10 | · | |
| -8.4 | Round 2 | BESIKTAS - TURKEY | 1 | 4♠ | 10 | · | |
| -9.6 | Round 3 | NBS - SWEDEN | 2 | 6♠ | 12 | +1418 | · |
| -10.0 | Round 5 | BCM - NETHERLANDS | 14 | 6♦ | 12 | · |