GRUDE Marian · GRUDE
119rank
+39.5Butler · 100 bds
+0.40per board
±4.0swing
+0.05vs par /bd · #243/518
+0.44adjusted /bd
by round
vs par split: bidding -0.43 · play +0.48
Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.44/bd
Card play — on target: opening leads 68.4% #446 of 518 · declarer play 72.2% #314 of 517 · defence 80.0% #363 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 64.3% (14) |
| Declarer play | 50.0% (6) | 83.3% (12) |
| Defence | 71.4% (14) | 83.3% (36) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 33.3% (6) · ♦ 100.0% (3) · ♣ 83.3% (6)
vs par by strain: NT +0.60 (30) · a suit -0.19 (70)
vs par by level: part-score -0.05 (38) · game -0.07 (58) · slam +2.75 (4)
By role: declaring +0.24/bd (-1.70 vs par · 50) · defending +0.55/bd (+1.80 vs par · 50)
By vulnerability: vulnerable +0.24/bd (+0.16 vs par · 50) · not vulnerable +0.55/bd (-0.06 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | T.Grude | B.Miller – V.Gupta | Open | 10 | -1.2 | -0.12 | -1.20 |
| Round 2 | T.Grude | V.Reess – P.Soulet | Open | 10 | -15.1 | -1.51 | -2.30 |
| Round 3 | T.Grude | I.Chaplet – J.Macgregor | Open | 10 | +0.6 | +0.06 | +0.20 |
| Round 4 | T.Grude | K.Martens – M.Sakr | Open | 10 | +17.2 | +1.72 | -0.10 |
| Round 5 | T.Grude | E.Kozlove – L.Kozlove | Open | 10 | +15.7 | +1.57 | +2.20 |
| Round 6 | T.Grude | J.Levin – R.Levin | Open | 10 | -9.2 | -0.92 | +0.20 |
| Round 7 | T.Grude | J.Bian – J.Li | Open | 10 | +22.8 | +2.28 | -0.50 |
| Round 8 | T.Grude | F.Multon – S.Willard | Open | 10 | -5.7 | -0.57 | +0.30 |
| Round 9 | T.Grude | M.Seligman – J.Smederevac | Open | 10 | +8.7 | +0.87 | -0.90 |
| Round 10 | T.Grude | S.Buus Thomsen – M.Rimstedt | Open | 10 | +5.7 | +0.57 | +2.60 |
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 |
|---|---|---|---|---|---|---|---|
| +9.4 | Round 5 | TORLOVEBECK | 29 | 3NT | ♦10 | -1 | +12 |
| +8.3 | Round 7 | CHINA XHJT1 | 20 | 2♥ | ♠3 | -2 | +13 |
| +8.0 | Round 4 | MARTENS | 20 | 3NT | ♣4 | = | +10 |
| +7.4 | Round 3 | COSTA RICA | 4 | 6♦ | ♠2 | -1 | +13 |
| +7.4 | Round 7 | CHINA XHJT1 | 14 | 3NT | ♥K | -1 | +10 |
| +6.9 | Round 9 | SELIGMAN | 12 | 5♠x | ♦5 | -2 | +2 |
| +6.9 | Round 10 | MCALLISTER | 30 | 4♥ | ♠J | -2 | +11 |
| +6.6 | Round 4 | MARTENS | 15 | 3NT | ♠5 | = | +7 |
| +6.5 | Round 8 | ZIMMERMANN | 9 | 3NT | ♦5 | = | +3 |
| +6.3 | Round 7 | CHINA XHJT1 | 12 | 3NT | ♦Q | = | +3 |
| +6.2 | Round 4 | MARTENS | 19 | 5♦x | ♥6 | -3 | +0 |
| +5.3 | Round 5 | TORLOVEBECK | 25 | 4♥ | ♠3 | -1 | +6 |
| +5.2 | Round 9 | SELIGMAN | 14 | 5♦x | ♥K | -1 | +5 |
| +5.2 | Round 10 | MCALLISTER | 21 | 3♠x | ♥Q | -2 | +4 |
| +5.0 | Round 1 | GUPTA | 8 | 3NT | ♠4 | = | +0 |
| +4.8 | Round 5 | TORLOVEBECK | 22 | 3NT | ♣10 | +1 | +11 |
| +4.6 | Round 1 | GUPTA | 9 | 4♥ | ♦9 | = | +10 |
| +4.5 | Round 7 | CHINA XHJT1 | 19 | 3♣x | ♣4 | -1 | +3 |
| +4.0 | Round 10 | MCALLISTER | 26 | 4♥ | ♠A | -2 | +7 |
| +3.2 | Round 6 | HILL | 7 | 4♣ | ♠4 | +1 | +11 |
| +3.0 | Round 4 | MARTENS | 16 | 3♦ | ♠8 | -2 | -11 |
| +2.9 | Round 8 | ZIMMERMANN | 8 | 3♦ | ♦6 | = | +6 |
| +2.7 | Round 8 | ZIMMERMANN | 2 | 3NT | ♥2 | -1 | +12 |
| +2.6 | Round 7 | CHINA XHJT1 | 18 | 6♣ | ♦4 | = | -2 |
| +2.5 | Round 2 | REESS | 11 | 4♠ | ♥A | -1 | +6 |
| +2.5 | Round 5 | TORLOVEBECK | 28 | 1NT | ♠6 | -2 | +2 |
| +2.3 | Round 5 | TORLOVEBECK | 26 | 6NT | ♠2 | = | +0 |
| +2.2 | Round 4 | MARTENS | 17 | 3NT | ♣2 | +3 | +2 |
| +2.0 | Round 3 | COSTA RICA | 8 | 3♥ | ♣4 | -1 | -6 |
| +2.0 | Round 5 | TORLOVEBECK | 30 | 3NT | ♠10 | +1 | -1 |
| +2.0 | Round 7 | CHINA XHJT1 | 16 | 4♠ | ♣Q | +2 | +1 |
| +1.9 | Round 3 | COSTA RICA | 7 | 1♠ | ♥6 | +1 | +5 |
| +1.7 | Round 1 | GUPTA | 7 | 1♠ | ♦Q | = | -1 |
| +1.7 | Round 3 | COSTA RICA | 6 | 4♥ | ♠7 | +2 | +1 |
| +1.7 | Round 5 | TORLOVEBECK | 21 | 2♦ | ♣2 | = | +0 |
| +1.7 | Round 10 | MCALLISTER | 23 | 3NT | ♠10 | -1 | +12 |
| +1.4 | Round 7 | CHINA XHJT1 | 13 | 4♠ | ♦7 | = | -13 |
| +1.4 | Round 9 | SELIGMAN | 15 | 4♠ | ♦9 | = | +1 |
| +1.2 | Round 10 | MCALLISTER | 22 | 2♥ | ♣A | +1 | +0 |
| +1.0 | Round 1 | GUPTA | 6 | 5♦ | ♥7 | = | -1 |
| +1.0 | Round 1 | GUPTA | 10 | 3NT | ♠3 | -1 | -1 |
| +1.0 | Round 4 | MARTENS | 12 | 3♠ | ♥K | +1 | +1 |
| +0.9 | Round 10 | MCALLISTER | 28 | 3♥ | ♦A | = | +1 |
| +0.7 | Round 2 | REESS | 16 | 3NT | ♥A | +1 | +0 |
| +0.7 | Round 8 | ZIMMERMANN | 3 | 3♦ | ♠3 | -1 | -2 |
| +0.6 | Round 7 | CHINA XHJT1 | 17 | 2♠ | ♥5 | = | -7 |
| +0.6 | Round 9 | SELIGMAN | 18 | 3NT | ♣3 | +2 | +1 |
| +0.5 | Round 9 | SELIGMAN | 11 | 4♠ | ♠6 | +1 | +0 |
| +0.4 | Round 6 | HILL | 8 | 3♠ | ♣3 | +1 | -6 |
| +0.3 | Round 3 | COSTA RICA | 9 | 2♠ | ♦K | -1 | +2 |
| +0.3 | Round 9 | SELIGMAN | 17 | 4♥ | ♣J | +1 | -10 |
| +0.1 | Round 3 | COSTA RICA | 3 | 3NT | ♣10 | +1 | +0 |
| +0.0 | Round 5 | TORLOVEBECK | 24 | 1NT | ♠8 | -3 | +7 |
| -0.0 | Round 8 | ZIMMERMANN | 5 | 3♠ | ♥5 | = | +0 |
| -0.1 | Round 1 | GUPTA | 2 | 3NT | ♦8 | = | +1 |
| -0.3 | Round 1 | GUPTA | 4 | 4♠ | ♥3 | +1 | +0 |
| -0.3 | Round 2 | REESS | 13 | 4♠ | ♦8 | +2 | +13 |
| -0.4 | Round 2 | REESS | 20 | 4♥ | ♠J | +1 | +0 |
| -0.4 | Round 3 | COSTA RICA | 5 | 3♥ | ♣5 | +1 | +7 |
| -0.4 | Round 5 | TORLOVEBECK | 27 | 3♠ | ♣Q | -1 | -2 |
| -0.4 | Round 9 | SELIGMAN | 16 | 4♠ | ♦8 | +1 | +0 |
| -0.5 | Round 4 | MARTENS | 11 | 2♥ | ♠5 | = | +0 |
| -0.5 | Round 6 | HILL | 5 | 4♠x | ♣A | +2 | +5 |
| -0.7 | Round 2 | REESS | 18 | 2♥ | ♣J | +1 | +0 |
| -0.7 | Round 2 | REESS | 19 | 3♥ | ♠7 | -1 | +2 |
| -0.8 | Round 6 | HILL | 6 | 4♠ | ♦3 | = | +1 |
| -0.8 | Round 10 | MCALLISTER | 24 | 3♠ | ♦2 | -1 | -5 |
| -0.9 | Round 9 | SELIGMAN | 20 | 2♥ | ♥2 | +1 | +0 |
| -1.0 | Round 8 | ZIMMERMANN | 1 | 3NT | ♥4 | = | +1 |
| -1.2 | Round 3 | COSTA RICA | 10 | 2♠ | ♦A | = | -1 |
| -1.2 | Round 4 | MARTENS | 18 | 2♠ | ♥5 | +1 | +0 |
| -1.2 | Round 6 | HILL | 2 | 3NT | ♥Q | +1 | -1 |
| -1.4 | Round 1 | GUPTA | 1 | 2♥ | ♠2 | -1 | +1 |
| -1.4 | Round 2 | REESS | 14 | 3NT | ♠7 | +3 | -14 |
| -1.5 | Round 6 | HILL | 4 | 3NT | ♣3 | = | +1 |
| -1.6 | Round 6 | HILL | 10 | 2♦ | ♦Q | +1 | +0 |
| -1.8 | Round 8 | ZIMMERMANN | 7 | 2♠ | ♥6 | +1 | -11 |
| -1.9 | Round 6 | HILL | 3 | 4♥ | ♠3 | +2 | -11 |
| -2.0 | Round 9 | SELIGMAN | 19 | 4♥ | ♣3 | = | +0 |
| -2.1 | Round 2 | REESS | 17 | 5♦ | ♥K | -1 | -8 |
| -2.1 | Round 6 | HILL | 9 | 3♠ | ♥5 | -1 | +2 |
| -2.6 | Round 4 | MARTENS | 14 | 3♦ | ♠5 | = | +0 |
| -2.7 | Round 7 | CHINA XHJT1 | 15 | 4♥ | ♦Q | -1 | -6 |
| -2.7 | Round 10 | MCALLISTER | 25 | 4♠ | ♠2 | +1 | -1 |
| -2.9 | Round 8 | ZIMMERMANN | 4 | 5♥x | ♣Q | -1 | -9 |
| -2.9 | Round 9 | SELIGMAN | 13 | 3NT | ♠Q | -2 | -8 |
| -3.0 | Round 1 | GUPTA | 5 | 3♠ | ♥Q | -1 | -5 |
| -3.2 | Round 6 | HILL | 1 | 4♠x | ♠Q | -1 | +0 |
| -3.4 | Round 10 | MCALLISTER | 29 | 3♦ | ♠2 | -2 | -2 |
| -3.6 | Round 3 | COSTA RICA | 1 | 3NT | ♣J | +1 | -7 |
| -4.2 | Round 2 | REESS | 15 | 3NT | ♠K | -1 | -16 |
| -4.9 | Round 8 | ZIMMERMANN | 10 | 3♣x | ♥5 | -2 | +3 |
| -5.5 | Round 4 | MARTENS | 13 | 3NT | ♥6 | = | -10 |
| -7.3 | Round 10 | MCALLISTER | 27 | 4♥ | ♥6 | = | -1 |
| -7.6 | Round 3 | COSTA RICA | 2 | 3NT | ♦J | -1 | -12 |
| -7.6 | Round 7 | CHINA XHJT1 | 11 | 3NT | ♥K | = | -7 |
| -7.9 | Round 8 | ZIMMERMANN | 6 | 6♣ | ♠10 | = | +0 |
| -8.5 | Round 2 | REESS | 12 | 4♠ | ♣J | -1 | -6 |
| -9.7 | Round 1 | GUPTA | 3 | 4♠ | ♣J | -2 | -16 |
| -11.9 | Round 5 | TORLOVEBECK | 23 | 3♦x | ♥2 | = | -13 |