ZALUSKI John · TEAM CANADA
298rank
-10.6Butler · 80 bds
-0.13per board
±4.0swing
-0.49vs par /bd · #345/478
-0.32adjusted /bd
by round
vs par split: bidding -0.86 · play +0.38
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.32/bd
Card play — on target: opening leads 64.9% #393 of 476 · declarer play 66.7% #386 of 478 · defence 91.9% #78 of 478
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 70.0% (10) | 63.0% (27) |
| Declarer play | 100.0% (1) | 50.0% (2) |
| Defence | 90.0% (10) | 92.6% (27) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 61.5% (13) · ♦ 69.2% (13) · ♣ 66.7% (6)
vs par by strain: NT -0.29 (24) · a suit -0.57 (56)
vs par by level: part-score -0.27 (33) · game -0.47 (38) · slam -1.33 (9)
By role: declaring -0.14/bd (-2.35 vs par · 43) · defending -0.12/bd (+1.68 vs par · 37)
By vulnerability: vulnerable -0.06/bd (-0.40 vs par · 40) · not vulnerable -0.20/bd (-0.57 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Smith | O.Rimstedt – M.Rimstedt | Closed | 10 | -9.7 | -0.97 | -3.70 |
| Round 2 | J.Smith | B.Lang – C.Krantz | Closed | 10 | +5.1 | +0.51 | +1.30 |
| Round 4 | J.Smith | P.Marcinowski – A.Majcher | Open | 10 | -9.6 | -0.96 | -0.20 |
| Round 5 | J.Smith | G.Andersson – J.Safsten | Closed | 10 | -17.0 | -1.70 | -0.20 |
| Round 6 | J.Smith | C.Barrientos – S.Figueroa | Open | 10 | +21.8 | +2.18 | -0.30 |
| Round 7 | J.Smith | J.Voldoire – D.Gerin | Closed | 10 | -6.0 | -0.60 | -2.50 |
| Round 9 | J.Smith | H.Fick – N.Apteker | Open | 10 | +2.2 | +0.22 | -0.40 |
| Round 10 | J.Smith | G.Bodis – G.Hegedus | Open | 10 | +2.6 | +0.26 | +2.10 |
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 |
|---|---|---|---|---|---|---|---|
| +10.5 | Round 9 | SOUTH SWEDEN | 18 | 4♠ | ♦3 | = | +10 |
| +8.9 | Round 9 | SOUTH SWEDEN | 17 | 6♠ | ♣K | -2 | +11 |
| +8.7 | Round 10 | LOVEBRIDGE | 21 | 3NT | ♣2 | -1 | +10 |
| +8.0 | Round 10 | LOVEBRIDGE | 30 | 3NTx | ♦Q | -2 | +9 |
| +7.3 | Round 4 | POLAND JUNIORS | 13 | 4♣ | ♦2 | -3 | +10 |
| +6.5 | Round 6 | JUAN VALDEZ | 9 | 2♠ | ♥K | -3 | +5 |
| +6.3 | Round 4 | POLAND JUNIORS | 19 | 3NT | ♦2 | +1 | +7 |
| +5.9 | Round 1 | BERTHEAU | 8 | 4♣x | ♦2 | = | +3 |
| +5.8 | Round 7 | GUADELOUPE | 15 | 3♦x | ♥3 | -4 | +5 |
| +5.7 | Round 6 | JUAN VALDEZ | 5 | 4♠x | ♥9 | -2 | +5 |
| +4.8 | Round 6 | JUAN VALDEZ | 10 | 1NT | ♥3 | +1 | +0 |
| +3.4 | Round 2 | COBRA KHAN | 20 | 3♦ | ♥3 | -1 | +6 |
| +3.1 | Round 1 | BERTHEAU | 3 | 6♠ | ♠6 | = | -11 |
| +3.1 | Round 10 | LOVEBRIDGE | 27 | 4♥ | ♦J | -1 | +10 |
| +2.6 | Round 7 | GUADELOUPE | 14 | 5♥x | ♥3 | -1 | -5 |
| +2.3 | Round 5 | ANNA | 27 | 3♥ | ♣A | -2 | +6 |
| +2.3 | Round 6 | JUAN VALDEZ | 1 | 3♦ | ♠A | = | +5 |
| +2.0 | Round 6 | JUAN VALDEZ | 8 | 1NT | ♦3 | = | +0 |
| +1.9 | Round 9 | SOUTH SWEDEN | 11 | 3NT | ♦2 | = | -1 |
| +1.8 | Round 7 | GUADELOUPE | 17 | 2♥ | ♦2 | = | +0 |
| +1.7 | Round 2 | COBRA KHAN | 14 | 2♦ | ♦2 | = | +5 |
| +1.7 | Round 6 | JUAN VALDEZ | 6 | 3♦ | ♥3 | = | +0 |
| +1.6 | Round 10 | LOVEBRIDGE | 28 | 2♠ | ♥A | = | +0 |
| +1.5 | Round 7 | GUADELOUPE | 16 | 6♠ | ♦2 | = | -11 |
| +1.2 | Round 2 | COBRA KHAN | 15 | 4♠x | ♦A | -1 | +0 |
| +1.1 | Round 2 | COBRA KHAN | 18 | 3NT | ♥3 | +2 | +1 |
| +1.1 | Round 10 | LOVEBRIDGE | 23 | 5♦ | ♣A | -1 | +1 |
| +1.0 | Round 2 | COBRA KHAN | 12 | 3♠ | ♦K | = | +0 |
| +1.0 | Round 2 | COBRA KHAN | 19 | 4♠ | ♦2 | -1 | +12 |
| +1.0 | Round 4 | POLAND JUNIORS | 15 | 3♦ | ♠2 | +4 | +5 |
| +1.0 | Round 5 | ANNA | 26 | 2♠ | ♣3 | +1 | +0 |
| +0.8 | Round 5 | ANNA | 29 | 3NT | ♥K | +2 | +0 |
| +0.7 | Round 6 | JUAN VALDEZ | 7 | 3♣ | ♣3 | +1 | +0 |
| +0.6 | Round 5 | ANNA | 25 | 3NT | ♦2 | +2 | +1 |
| +0.6 | Round 6 | JUAN VALDEZ | 3 | 1NT | ♦K | = | -2 |
| +0.5 | Round 10 | LOVEBRIDGE | 29 | 3NT | ♥3 | +1 | +0 |
| -0.0 | Round 5 | ANNA | 30 | 4♠ | ♥2 | = | +0 |
| -0.3 | Round 2 | COBRA KHAN | 11 | 2♠ | ♥A | = | +0 |
| -0.4 | Round 7 | GUADELOUPE | 13 | 6♠ | ♣3 | = | +8 |
| -0.5 | Round 7 | GUADELOUPE | 18 | 3NT | ♥9 | +1 | +1 |
| -0.6 | Round 1 | BERTHEAU | 10 | 4♥ | ♣3 | = | -1 |
| -0.6 | Round 9 | SOUTH SWEDEN | 12 | 6♦ | ♦2 | = | -2 |
| -0.7 | Round 2 | COBRA KHAN | 13 | 4♥ | ♦10 | +1 | +0 |
| -0.7 | Round 6 | JUAN VALDEZ | 4 | 3♥ | ♦Q | -1 | -11 |
| -0.9 | Round 9 | SOUTH SWEDEN | 13 | 4♠ | ♦5 | = | +1 |
| -0.9 | Round 9 | SOUTH SWEDEN | 20 | 3NT | ♥4 | +1 | -13 |
| -1.0 | Round 4 | POLAND JUNIORS | 18 | 2♥ | ♠4 | +1 | -1 |
| -1.1 | Round 5 | ANNA | 24 | 6♦ | ♣2 | = | +2 |
| -1.2 | Round 1 | BERTHEAU | 1 | 3♠ | ♥10 | = | +0 |
| -1.2 | Round 10 | LOVEBRIDGE | 24 | 6NT | ♣A | = | +0 |
| -1.5 | Round 2 | COBRA KHAN | 16 | 4♠ | ♥2 | +1 | -11 |
| -1.6 | Round 9 | SOUTH SWEDEN | 15 | 4♠ | ♥2 | +1 | +0 |
| -1.7 | Round 1 | BERTHEAU | 4 | 5♦ | ♦5 | +1 | -10 |
| -1.8 | Round 2 | COBRA KHAN | 17 | 3NT | ♠2 | +1 | +0 |
| -1.8 | Round 6 | JUAN VALDEZ | 2 | 4♠x | ♥3 | -2 | -5 |
| -2.0 | Round 7 | GUADELOUPE | 11 | 2NT | ♥3 | -1 | -5 |
| -2.5 | Round 1 | BERTHEAU | 7 | 3NT | ♦6 | = | +0 |
| -2.6 | Round 4 | POLAND JUNIORS | 11 | 4♥ | ♦Q | -3 | -7 |
| -2.6 | Round 7 | GUADELOUPE | 20 | 2♥ | ♠3 | -2 | -2 |
| -2.7 | Round 1 | BERTHEAU | 5 | 2♥ | ♠J | -2 | -7 |
| -2.7 | Round 1 | BERTHEAU | 6 | 3NT | ♥6 | = | +1 |
| -2.7 | Round 4 | POLAND JUNIORS | 17 | 4♥ | ♦2 | = | +0 |
| -2.8 | Round 9 | SOUTH SWEDEN | 14 | 3♠ | ♥3 | = | +0 |
| -3.3 | Round 1 | BERTHEAU | 9 | 4♦ | ♥3 | +1 | -6 |
| -3.3 | Round 5 | ANNA | 28 | 4♥ | ♣2 | -1 | -5 |
| -3.4 | Round 5 | ANNA | 22 | 3NT | ♥2 | -1 | -5 |
| -3.5 | Round 4 | POLAND JUNIORS | 16 | 2♦ | ♦2 | -1 | -4 |
| -3.6 | Round 10 | LOVEBRIDGE | 26 | 3NT | ♣3 | = | +0 |
| -4.0 | Round 1 | BERTHEAU | 2 | 3♥ | ♥9 | -1 | -6 |
| -4.4 | Round 4 | POLAND JUNIORS | 20 | 1NT | ♥3 | +2 | -2 |
| -4.7 | Round 9 | SOUTH SWEDEN | 19 | 1NT | ♠3 | -1 | -4 |
| -5.0 | Round 4 | POLAND JUNIORS | 12 | 3NTx | ♥A | -1 | -7 |
| -5.0 | Round 4 | POLAND JUNIORS | 14 | 2♣x | ♦J | -3 | -3 |
| -5.2 | Round 7 | GUADELOUPE | 12 | 2♦ | ♠3 | = | -6 |
| -5.3 | Round 10 | LOVEBRIDGE | 22 | 3NT | ♦3 | = | +2 |
| -5.7 | Round 5 | ANNA | 21 | 6♣ | ♦2 | = | +2 |
| -7.0 | Round 7 | GUADELOUPE | 19 | 4♥ | ♦K | -1 | -10 |
| -7.6 | Round 9 | SOUTH SWEDEN | 16 | 5♥x | ♠A | +1 | -6 |
| -8.2 | Round 5 | ANNA | 23 | 5♣ | ♦3 | = | -3 |
| -10.3 | Round 10 | LOVEBRIDGE | 25 | 6♦ | ♣6 | -1 | -11 |