GRONKVIST Ida · GUPTA
30rank
+61.0Butler · 84 bds
+0.73per board
±4.3swing
+0.15vs par /bd
+0.36adjusted /bd
by round
vs par split: bidding -0.15 · play +0.31
Strength of schedule: opponents averaged -0.37/bd (an easy draw) → opponent-adjusted +0.36/bd
Card play — on target: opening leads 85.7% · declarer play 85.2% · defence 90.6%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 81.8% (11) |
| Declarer play | 85.7% (7) | 85.0% (20) |
| Defence | 60.0% (5) | 96.3% (27) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (5) · ♦ 100.0% (4) · ♣ 66.7% (3)
vs par by strain: NT -1.64 (14) · a suit +0.51 (70)
vs par by level: part-score +0.86 (36) · game -0.47 (43) · slam +0.40 (5)
By role: declaring +0.71/bd (-0.92 vs par · 52) · defending +0.75/bd (+1.91 vs par · 32)
By vulnerability: vulnerable +0.07/bd (-0.50 vs par · 42) · not vulnerable +1.38/bd (+0.81 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | D.Bilde | C.Loo – W.Wang | Closed | 14 | +31.6 | +2.26 | +0.86 |
| Round of 64 | D.Bilde | J.Liu – Y.Zhang | Closed | 14 | +8.4 | +0.60 | +0.86 |
| Round of 32 | D.Bilde | T.Grude – M.Grude | Open | 14 | -1.9 | -0.14 | -2.43 |
| Round of 32 | D.Bilde | T.Grude – M.Grude | Open | 14 | +30.3 | +2.16 | +2.64 |
| Round of 16 | D.Bilde | D.Rosenberg – M.Rosenberg | Closed | 14 | -7.3 | -0.52 | -1.57 |
| Round of 16 | D.Bilde | D.Rosenberg – M.Rosenberg | Closed | 14 | -0.1 | -0.01 | +0.57 |
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 |
|---|---|---|---|---|---|---|---|
| +13.3 | Round of 16 | MANFIELD | 21 | 6♥ | ♦A | -1 | +17 |
| +11.4 | Round of 32 | GRUDE | 16 | 4♥x | ♠K | -4 | +12 |
| +10.3 | Round of 16 | MANFIELD | 16 | 3♥ | ♦8 | = | +11 |
| +9.6 | Round of 32 | GRUDE | 9 | 5♣x | ♥8 | = | +6 |
| +8.8 | Round of 64 | LUCKY BRIDGE | 28 | 7♣ | ♣9 | = | +0 |
| +8.2 | Round of 64 | LUCKY BRIDGE | 13 | 4♥ | ♥2 | = | +1 |
| +8.1 | Round of 64 | LUCKY BRIDGE | 23 | 4♠x | ♦K | +1 | +8 |
| +7.7 | Round of 32 | GRUDE | 17 | 7♦ | ♣K | = | -2 |
| +6.7 | Round of 64 | LUCKY BRIDGE | 8 | 4♥ | ♣A | -1 | +14 |
| +5.9 | Round of 16 | MANFIELD | 1 | 2♦x | ♦K | = | +7 |
| +5.7 | Round of 16 | MANFIELD | 11 | 4♥ | ♦2 | = | +8 |
| +5.6 | Round of 32 | GRUDE | 22 | 4♠x | ♥A | -2 | +5 |
| +5.5 | Round of 32 | GRUDE | 28 | 4♠x | ♣A | -1 | +13 |
| +4.0 | Round of 32 | GRUDE | 21 | 3♦ | ♣2 | = | +9 |
| +3.8 | Round of 64 | LUCKY BRIDGE | 1 | 1NT | ♠A | +3 | +1 |
| +3.3 | Round of 32 | GRUDE | 13 | 3♣ | ♦4 | -1 | +1 |
| +3.3 | Round of 32 | GRUDE | 14 | 4♥ | ♥10 | +1 | +0 |
| +3.3 | Round of 32 | GRUDE | 19 | 2♠ | ♦K | +3 | +6 |
| +2.7 | Round of 16 | MANFIELD | 3 | 3♦ | ♥10 | = | +0 |
| +2.4 | Round of 64 | LUCKY BRIDGE | 10 | 2♠ | ♣Q | -1 | +5 |
| +2.4 | Round of 64 | LUCKY BRIDGE | 16 | 3♦ | ♥2 | +1 | +7 |
| +2.3 | Round of 64 | LUCKY BRIDGE | 11 | 4♥ | ♦10 | = | +3 |
| +2.3 | Round of 64 | LUCKY BRIDGE | 18 | 2♣ | ♥A | +1 | +5 |
| +2.3 | Round of 64 | LUCKY BRIDGE | 24 | 3♥ | ♦K | -1 | +5 |
| +2.3 | Round of 16 | MANFIELD | 17 | 4♠ | ♠2 | -1 | -2 |
| +2.1 | Round of 64 | LUCKY BRIDGE | 5 | 4♥ | ♥J | +1 | +0 |
| +2.1 | Round of 32 | GRUDE | 27 | 4♥ | ♠J | -1 | +4 |
| +2.0 | Round of 16 | MANFIELD | 6 | 3♠ | ♣K | +1 | +1 |
| +1.9 | Round of 32 | GRUDE | 8 | 3♥ | ♦10 | = | +1 |
| +1.8 | Round of 64 | LUCKY BRIDGE | 7 | 2♥ | ♥2 | = | +0 |
| +1.7 | Round of 64 | LUCKY BRIDGE | 3 | 3♦ | ♣J | +1 | +0 |
| +1.7 | Round of 64 | LUCKY BRIDGE | 6 | 1NT | ♣2 | +1 | +7 |
| +1.7 | Round of 64 | LUCKY BRIDGE | 14 | 2♠ | ♥2 | = | -1 |
| +1.7 | Round of 64 | LUCKY BRIDGE | 27 | 2NT | ♥K | -2 | -1 |
| +1.6 | Round of 64 | LUCKY BRIDGE | 4 | 1NT | ♠A | = | -1 |
| +1.5 | Round of 16 | MANFIELD | 12 | 4♠ | ♦6 | +1 | +0 |
| +1.5 | Round of 16 | MANFIELD | 18 | 2♦ | ♥9 | -1 | -1 |
| +1.4 | Round of 64 | LUCKY BRIDGE | 21 | 4♠ | ♣A | = | -1 |
| +1.2 | Round of 32 | GRUDE | 2 | 2♥ | ♦4 | +1 | +0 |
| +1.2 | Round of 16 | MANFIELD | 22 | 4♥ | ♠8 | -1 | +5 |
| +1.1 | Round of 32 | GRUDE | 24 | 6NT | ♥3 | = | +0 |
| +0.9 | Round of 64 | LUCKY BRIDGE | 2 | 2♥ | ♣2 | +2 | +1 |
| +0.8 | Round of 32 | GRUDE | 20 | 4♠ | ♦K | = | +1 |
| +0.5 | Round of 32 | GRUDE | 18 | 3NT | ♠3 | = | -1 |
| +0.4 | Round of 32 | GRUDE | 5 | 4♠ | ♠5 | +1 | +0 |
| +0.4 | Round of 32 | GRUDE | 12 | 4♠ | ♦2 | = | +0 |
| +0.3 | Round of 32 | GRUDE | 23 | 3NT | ♠5 | +1 | +0 |
| +0.2 | Round of 64 | LUCKY BRIDGE | 12 | 4♠ | ♥2 | +1 | -11 |
| +0.2 | Round of 64 | LUCKY BRIDGE | 20 | 3NT | ♥9 | +2 | +0 |
| -0.3 | Round of 16 | MANFIELD | 9 | 1♦ | ♥Q | +1 | -1 |
| -0.5 | Round of 32 | GRUDE | 7 | 3♣ | ♥Q | -1 | +0 |
| -0.5 | Round of 16 | MANFIELD | 5 | 4♥ | ♠Q | +1 | -1 |
| -0.5 | Round of 16 | MANFIELD | 24 | 2♣ | ♦6 | +1 | +0 |
| -0.7 | Round of 16 | MANFIELD | 10 | 4♥ | ♥6 | +3 | -2 |
| -0.9 | Round of 16 | MANFIELD | 8 | 3♠ | ♦J | = | -6 |
| -0.9 | Round of 16 | MANFIELD | 28 | 2♥ | ♦3 | = | +1 |
| -1.0 | Round of 64 | LUCKY BRIDGE | 17 | 2♥ | ♠Q | -1 | +2 |
| -1.1 | Round of 16 | MANFIELD | 27 | 4♣ | ♥2 | -2 | +0 |
| -1.5 | Round of 32 | GRUDE | 3 | 5♠x | ♣7 | +1 | -7 |
| -1.6 | Round of 16 | MANFIELD | 7 | 4♥ | ♣6 | -1 | -6 |
| -1.7 | Round of 64 | LUCKY BRIDGE | 19 | 2♦ | ♣2 | +1 | +0 |
| -1.8 | Round of 64 | LUCKY BRIDGE | 15 | 4♠x | ♥A | -2 | +0 |
| -1.9 | Round of 16 | MANFIELD | 26 | 3NT | ♥A | -1 | -1 |
| -2.1 | Round of 32 | GRUDE | 25 | 3♥ | ♣J | -1 | -6 |
| -2.3 | Round of 32 | GRUDE | 4 | 6♠ | ♥5 | +1 | -13 |
| -2.7 | Round of 64 | LUCKY BRIDGE | 26 | 3♦ | ♥Q | -1 | +0 |
| -3.2 | Round of 32 | GRUDE | 15 | 4♥ | ♦A | -1 | +2 |
| -3.4 | Round of 16 | MANFIELD | 20 | 4♠ | ♥7 | = | -3 |
| -3.4 | Round of 16 | MANFIELD | 25 | 1NTx | ♣4 | = | -2 |
| -3.5 | Round of 64 | LUCKY BRIDGE | 9 | 3NT | ♠6 | -2 | -7 |
| -3.8 | Round of 32 | GRUDE | 10 | 2♥ | ♦7 | = | -6 |
| -3.9 | Round of 32 | GRUDE | 1 | 1NT | ♣3 | +2 | -7 |
| -3.9 | Round of 16 | MANFIELD | 2 | 3♥ | ♣8 | = | -7 |
| -4.1 | Round of 16 | MANFIELD | 15 | 4♠x | ♠5 | -2 | -5 |
| -4.5 | Round of 16 | MANFIELD | 4 | 3NT | ♦4 | = | +1 |
| -4.7 | Round of 32 | GRUDE | 11 | 4♥ | ♦8 | = | -3 |
| -4.7 | Round of 16 | MANFIELD | 13 | 4♥ | ♠7 | -1 | -6 |
| -5.3 | Round of 64 | LUCKY BRIDGE | 25 | 4♥ | ♠A | = | +0 |
| -5.3 | Round of 32 | GRUDE | 6 | 4♥ | ♣Q | -1 | -6 |
| -6.3 | Round of 64 | LUCKY BRIDGE | 22 | 4♠ | ♥A | +2 | -13 |
| -6.3 | Round of 16 | MANFIELD | 23 | 4♥ | ♠A | +1 | +0 |
| -6.7 | Round of 32 | GRUDE | 26 | 4♠ | ♦4 | -1 | -6 |
| -7.1 | Round of 16 | MANFIELD | 19 | 3NT | ♥Q | -1 | -12 |
| -8.0 | Round of 16 | MANFIELD | 14 | 5♦ | ♣10 | -1 | -10 |