SCHWARTZ Adrian · KAMINSKI
128rank
-49.7Butler · 90 bds
-0.55per board
±4.2swing
-0.50vs par /bd · #103/148
-0.66adjusted /bd
by round
vs par split: bidding -0.67 · play +0.17
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.66/bd
Card play — on target: opening leads 80.0% #62 of 148 · declarer play 73.3% #85 of 148 · defence 84.6% #71 of 148
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 83.3% (12) |
| Declarer play | 63.6% (11) | 78.9% (19) |
| Defence | 77.8% (18) | 90.5% (21) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 80.0% (5) · ♦ 100.0% (7) · ♣ 75.0% (4)
vs par by strain: NT -0.60 (35) · a suit -0.44 (55)
vs par by level: part-score -0.55 (31) · game +0.04 (55) · slam -7.50 (4)
By role: declaring -0.59/bd (-2.90 vs par · 51) · defending -0.50/bd (+2.64 vs par · 39)
By vulnerability: vulnerable -1.24/bd (-1.04 vs par · 45) · not vulnerable +0.14/bd (+0.04 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Levit | D.Berkowitz – B.Hamman | Closed | 10 | -10.1 | -1.01 | -3.50 |
| Round 2 | Y.Levit | R.Meffley – S.Mcconnell | Open | 10 | -19.0 | -1.90 | -4.90 |
| Round 3 | Y.Levit | K.Kranyak – P.Becker | Closed | 10 | +14.0 | +1.40 | +2.80 |
| Round 4 | Y.Levit | M.Kwiecien – K.Martens | Open | 10 | +9.1 | +0.91 | +0.30 |
| Round 5 | Y.Levit | C.Bjaring – J.Ostberg | Closed | 10 | -23.9 | -2.39 | -0.40 |
| Round 6 | Y.Levit | L.Kerr – T.Reynolds | Closed | 10 | +14.0 | +1.40 | -0.20 |
| Round 7 | Y.Levit | G.Schwartz – P.Matthews Jr | Open | 10 | -18.3 | -1.83 | +0.30 |
| Round 9 | Y.Levit | L.Proto – H.Oliveira | Closed | 10 | -9.2 | -0.92 | +0.90 |
| Round 10 | Y.Levit | H.Lam – A.Yeung | Closed | 10 | -6.3 | -0.63 | +0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +9.5 | Round 10 | MASTERMIND | 14 | 4♠x | ♣6 | -1 | +11 |
| +9.2 | Round 4 | MILNER | 16 | 4♠ | ♥3 | -2 | +12 |
| +9.0 | Round 6 | REYNOLDS | 10 | 3NT | ♠3 | +1 | +10 |
| +8.1 | Round 3 | KRANYAK | 3 | 3NT | ♦J | -3 | +14 |
| +7.1 | Round 9 | PROTO | 10 | 4♠ | ♦4 | = | +3 |
| +6.9 | Round 3 | KRANYAK | 7 | 5♦x | ♥10 | -1 | +13 |
| +5.0 | Round 6 | REYNOLDS | 3 | 4♥ | ♣10 | +2 | +13 |
| +4.2 | Round 7 | HALMAN | 17 | 5♣ | ♦9 | +1 | +14 |
| +4.1 | Round 6 | REYNOLDS | 8 | 5♣ | ♦3 | +1 | -14 |
| +3.9 | Round 7 | HALMAN | 20 | 4♠ | ♠5 | +1 | +0 |
| +3.9 | Round 10 | MASTERMIND | 13 | 3NT | ♥3 | +3 | +17 |
| +3.4 | Round 5 | KASLE | 22 | 2♥ | ♦10 | +3 | +10 |
| +3.2 | Round 3 | KRANYAK | 4 | 4♥ | ♠10 | -1 | +6 |
| +3.1 | Round 2 | MCCONNELL | 14 | 5♥x | ♠10 | -1 | -5 |
| +3.1 | Round 10 | MASTERMIND | 18 | 1NT | ♦9 | -3 | +2 |
| +3.0 | Round 4 | MILNER | 18 | 3♠ | ♥5 | +1 | +1 |
| +3.0 | Round 5 | KASLE | 27 | 4♥ | ♥4 | -1 | +10 |
| +2.6 | Round 1 | WOLFSON | 8 | 1NT | ♥Q | +1 | +1 |
| +2.6 | Round 1 | WOLFSON | 9 | 2♣ | ♠Q | -1 | +0 |
| +2.5 | Round 4 | MILNER | 11 | 3NT | ♣Q | = | -1 |
| +2.4 | Round 2 | MCCONNELL | 16 | 6♠ | ♥Q | +1 | -11 |
| +2.4 | Round 4 | MILNER | 14 | 4♠ | ♦9 | -1 | +5 |
| +1.6 | Round 1 | WOLFSON | 1 | 3NT | ♦J | -2 | +5 |
| +1.6 | Round 1 | WOLFSON | 6 | 3♠ | ♣K | = | +1 |
| +1.5 | Round 3 | KRANYAK | 5 | 3NT | ♥K | +2 | +0 |
| +1.3 | Round 6 | REYNOLDS | 9 | 3♠ | ♠4 | -1 | -4 |
| +1.2 | Round 1 | WOLFSON | 4 | 3♦ | ♥K | +1 | -10 |
| +1.2 | Round 3 | KRANYAK | 9 | 2♠ | ♣8 | +2 | +1 |
| +1.2 | Round 6 | REYNOLDS | 4 | 4♥ | ♣A | = | +3 |
| +1.1 | Round 2 | MCCONNELL | 12 | 1NT | ♦K | +2 | +1 |
| +1.1 | Round 3 | KRANYAK | 6 | 3NT | ♥6 | +1 | +1 |
| +1.1 | Round 6 | REYNOLDS | 1 | 3♣ | ♥K | = | +0 |
| +1.1 | Round 10 | MASTERMIND | 17 | 2♥ | ♣Q | +1 | +0 |
| +1.0 | Round 2 | MCCONNELL | 15 | 3NT | ♦3 | +2 | +1 |
| +0.6 | Round 6 | REYNOLDS | 6 | 2♠ | ♦A | -1 | -1 |
| +0.6 | Round 9 | PROTO | 2 | 4♠ | ♦K | -1 | +5 |
| +0.4 | Round 9 | PROTO | 9 | 4♠ | ♣10 | +1 | +1 |
| +0.3 | Round 2 | MCCONNELL | 18 | 3NT | ♥4 | +1 | +1 |
| +0.3 | Round 4 | MILNER | 12 | 6♦ | ♠4 | = | -2 |
| +0.3 | Round 5 | KASLE | 25 | 3NT | ♠J | +2 | +0 |
| +0.2 | Round 10 | MASTERMIND | 12 | 2♠ | ♦5 | = | +1 |
| +0.1 | Round 1 | WOLFSON | 7 | 3♣ | ♥3 | +1 | +0 |
| +0.1 | Round 5 | KASLE | 29 | 3NT | ♣7 | = | -1 |
| +0.1 | Round 6 | REYNOLDS | 7 | 4♥ | ♠K | +1 | +0 |
| +0.0 | Round 4 | MILNER | 20 | 3NT | ♦5 | +2 | -13 |
| +0.0 | Round 9 | PROTO | 4 | 4♥ | ♣A | +1 | +0 |
| -0.3 | Round 3 | KRANYAK | 8 | 1♠ | ♠3 | +2 | +0 |
| -0.4 | Round 4 | MILNER | 19 | 1NT | ♥Q | +1 | +0 |
| -0.7 | Round 7 | HALMAN | 11 | 4♥ | ♥J | +1 | -11 |
| -0.8 | Round 9 | PROTO | 8 | 4♠ | ♥J | = | +0 |
| -0.9 | Round 3 | KRANYAK | 2 | 1NT | ♥4 | +2 | +6 |
| -1.0 | Round 9 | PROTO | 7 | 3♣ | ♦A | +1 | +11 |
| -1.0 | Round 10 | MASTERMIND | 15 | 3NT | ♥10 | -2 | -7 |
| -1.1 | Round 2 | MCCONNELL | 19 | 2♥ | ♦Q | +3 | -6 |
| -1.2 | Round 7 | HALMAN | 13 | 2♠ | ♣5 | -1 | +0 |
| -1.9 | Round 9 | PROTO | 3 | 2♦ | ♣7 | -1 | -4 |
| -2.1 | Round 5 | KASLE | 21 | 3NT | ♣8 | +1 | -1 |
| -2.2 | Round 4 | MILNER | 13 | 3NT | ♣7 | +1 | +1 |
| -2.2 | Round 7 | HALMAN | 15 | 2NT | ♣5 | -1 | -5 |
| -2.2 | Round 7 | HALMAN | 19 | 2♥ | ♣8 | +1 | +8 |
| -2.3 | Round 9 | PROTO | 1 | 2NT | ♦7 | = | +7 |
| -2.5 | Round 5 | KASLE | 24 | 6NT | ♠8 | +1 | -1 |
| -2.8 | Round 4 | MILNER | 15 | 4♠ | ♥4 | +1 | +0 |
| -2.9 | Round 4 | MILNER | 17 | 5♥ | ♣A | = | +0 |
| -3.0 | Round 1 | WOLFSON | 3 | 4♠ | ♦7 | -1 | -5 |
| -3.0 | Round 2 | MCCONNELL | 11 | 3NT | ♥8 | -2 | -6 |
| -3.0 | Round 2 | MCCONNELL | 17 | 3♥ | ♣J | -1 | -4 |
| -3.0 | Round 10 | MASTERMIND | 20 | 3NT | ♠10 | +2 | +0 |
| -3.2 | Round 1 | WOLFSON | 10 | 3NT | ♣3 | -2 | -8 |
| -3.2 | Round 3 | KRANYAK | 1 | 3NT | ♠8 | +1 | -7 |
| -3.4 | Round 7 | HALMAN | 18 | 4♥ | ♦8 | = | +1 |
| -3.6 | Round 3 | KRANYAK | 10 | 2NT | ♥2 | = | -6 |
| -3.7 | Round 2 | MCCONNELL | 20 | 3♥ | ♦5 | -3 | -4 |
| -3.7 | Round 6 | REYNOLDS | 5 | 3NT | ♥6 | = | -7 |
| -4.1 | Round 7 | HALMAN | 14 | 4♠ | ♥3 | -1 | +2 |
| -4.4 | Round 5 | KASLE | 26 | 3NT | ♥10 | = | +0 |
| -4.4 | Round 5 | KASLE | 30 | 1NTx | ♠8 | = | -2 |
| -4.7 | Round 6 | REYNOLDS | 2 | 5♦x | ♥J | -2 | -2 |
| -4.7 | Round 9 | PROTO | 6 | 4♥ | ♣4 | -1 | -5 |
| -4.8 | Round 10 | MASTERMIND | 11 | 3NT | ♥3 | -3 | -7 |
| -5.7 | Round 7 | HALMAN | 16 | 4♥x | ♠Q | -2 | -5 |
| -6.1 | Round 1 | WOLFSON | 5 | 4♥ | ♦6 | -2 | -7 |
| -6.4 | Round 10 | MASTERMIND | 19 | 3NT | ♠7 | -1 | -5 |
| -6.6 | Round 9 | PROTO | 5 | 4♥ | ♠5 | -3 | -9 |
| -6.9 | Round 7 | HALMAN | 12 | 3NT | ♣5 | +1 | -1 |
| -7.5 | Round 1 | WOLFSON | 2 | 2♠ | ♦9 | = | -12 |
| -7.7 | Round 5 | KASLE | 28 | 3♦ | ♥A | -3 | -9 |
| -8.9 | Round 10 | MASTERMIND | 16 | 3NT | ♠5 | = | -10 |
| -9.6 | Round 5 | KASLE | 23 | 5♣ | ♦10 | = | -10 |
| -16.1 | Round 2 | MCCONNELL | 13 | 7♠x | ♣3 | -1 | -16 |