NG Kelvin · AMANDA
50rank
+83.2Butler · 112 bds
+0.74per board
±4.4swing
+0.88vs par /bd · #85/599
+0.49adjusted /bd
by round
vs par split: bidding +0.98 · play -0.11
Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted +0.49/bd
Card play — on target: opening leads 74.1% #421 of 599 · declarer play 70.6% #374 of 599 · defence 87.8% #218 of 599
Bidding activity — not a pass: 52.0% #31 of 599 (167/321)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 77.3% (22) |
| Declarer play | 90.0% (10) | 62.5% (24) |
| Defence | 90.9% (11) | 86.8% (38) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 50.0% (8) · ♦ 100.0% (3) · ♣ 81.8% (11)
vs par by strain: NT +0.27 (33) · a suit +1.13 (79)
vs par by level: part-score +2.71 (41) · game +0.00 (65) · slam -2.17 (6)
By role: declaring +0.94/bd (-1.00 vs par · 63) · defending +0.49/bd (+3.29 vs par · 49)
By vulnerability: vulnerable +0.88/bd (-0.11 vs par · 56) · not vulnerable +0.60/bd (+1.86 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.So | M.Gawlowski – S.Brodzinski | Open | 14 | +34.8 | +2.49 | +3.21 |
| Round 2 | H.So | B.Nab – V.Kiljan | Closed | 14 | -4.7 | -0.34 | +0.43 |
| Round 3 | H.So | J.Bernard – N.Lhuissier | Closed | 14 | -30.8 | -2.20 | -0.79 |
| Round 4 | H.So | M.Kalita – R.Grzelak | Open | 14 | +13.9 | +0.99 | +1.07 |
| Round 5 | H.So | A.Bhattacharjee – S.Maskara | Open | 14 | +25.3 | +1.81 | +3.29 |
| Round 6 | H.So | G.Brekka – S.Levinson | Open | 14 | +21.7 | +1.55 | -1.57 |
| Round 7 | H.So | A.Manno – M.Di Franco | Open | 14 | +10.1 | +0.72 | -1.00 |
| Round 8 | H.So | E.Erichsen – M.Andresen | Closed | 14 | +12.9 | +0.92 | +2.36 |
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 |
|---|---|---|---|---|---|---|---|
| +14.2 | Round 1 | JUMAG | 3 | 2♠x | ♣A | -4 | +14 |
| +11.1 | Round 6 | SCORWAY | 22 | 5♠x | ♥A | -3 | +14 |
| +10.0 | Round 1 | JUMAG | 7 | 5♠x | ♣K | -1 | +9 |
| +9.8 | Round 1 | JUMAG | 1 | 2♦x | ♣T | -3 | +9 |
| +9.6 | Round 6 | SCORWAY | 26 | 4♥ | ♠K | +1 | +1 |
| +8.7 | Round 5 | MAVERICKS | 10 | 4♠x | ♣A | -2 | +12 |
| +8.5 | Round 8 | ERICHSEN | 18 | 3NT | ♣8 | +1 | +11 |
| +8.1 | Round 7 | EASY STREET | 7 | 6♥ | ♠Q | = | +0 |
| +8.0 | Round 6 | SCORWAY | 28 | 3NT | ♥2 | +1 | -12 |
| +7.8 | Round 5 | MAVERICKS | 1 | 5♦x | ♥K | -3 | +12 |
| +7.0 | Round 4 | SYNIS OPOLE | 23 | 3♥ | ♥3 | +1 | +10 |
| +6.6 | Round 4 | SYNIS OPOLE | 16 | 3NT | ♠7 | +2 | +8 |
| +6.4 | Round 1 | JUMAG | 13 | 3♣ | ♥Q | -2 | +13 |
| +6.3 | Round 6 | SCORWAY | 25 | 3♥ | ♦T | = | +12 |
| +5.4 | Round 5 | MAVERICKS | 7 | 1NT | ♥7 | = | +6 |
| +5.3 | Round 4 | SYNIS OPOLE | 24 | 6♠ | ♦7 | = | +0 |
| +4.8 | Round 6 | SCORWAY | 16 | 4♦ | ♠T | = | +6 |
| +4.6 | Round 7 | EASY STREET | 10 | 1NT | ♦7 | = | +5 |
| +4.5 | Round 8 | ERICHSEN | 19 | 4♥ | ♦T | = | +11 |
| +4.4 | Round 5 | MAVERICKS | 13 | 2♠ | ♥J | -1 | +11 |
| +4.4 | Round 8 | ERICHSEN | 27 | 4♠ | ♣4 | +3 | +14 |
| +4.3 | Round 7 | EASY STREET | 5 | 5♦ | ♠K | = | +0 |
| +3.7 | Round 3 | ALLARD | 11 | 3♠ | ♣2 | -1 | +9 |
| +3.7 | Round 7 | EASY STREET | 4 | 4♥ | ♣K | -1 | +6 |
| +3.3 | Round 2 | TEAMNL WHITE | 18 | 4NT | ♥4 | -1 | +10 |
| +3.3 | Round 6 | SCORWAY | 23 | 4♠ | ♥6 | = | +0 |
| +3.2 | Round 5 | MAVERICKS | 11 | 3NT | ♦4 | +1 | +1 |
| +3.2 | Round 5 | MAVERICKS | 12 | 4♥ | ♣J | +1 | +0 |
| +3.1 | Round 7 | EASY STREET | 6 | 4♠ | ♣4 | +2 | +9 |
| +3.1 | Round 8 | ERICHSEN | 15 | 4♥ | ♣3 | +2 | +11 |
| +3.0 | Round 1 | JUMAG | 8 | 2♦ | ♣6 | -1 | +4 |
| +2.8 | Round 1 | JUMAG | 12 | 4♠ | ♣4 | -2 | +0 |
| +2.8 | Round 3 | ALLARD | 7 | 4♥ | ♦5 | = | -1 |
| +2.7 | Round 1 | JUMAG | 14 | 4♠ | ♣K | -2 | +11 |
| +2.7 | Round 2 | TEAMNL WHITE | 21 | 3NT | ♥6 | = | +3 |
| +2.3 | Round 2 | TEAMNL WHITE | 20 | 3NT | ♣T | = | -2 |
| +2.3 | Round 7 | EASY STREET | 2 | 5♦ | ♠K | +1 | -10 |
| +2.3 | Round 7 | EASY STREET | 13 | 3NT | ♠6 | +2 | +1 |
| +2.3 | Round 8 | ERICHSEN | 26 | 4♣ | ♥2 | = | +0 |
| +2.2 | Round 3 | ALLARD | 9 | 4♠ | ♦A | -2 | +3 |
| +2.2 | Round 8 | ERICHSEN | 17 | 3NT | ♥3 | +1 | -1 |
| +2.0 | Round 2 | TEAMNL WHITE | 26 | 4♠ | ♥A | +1 | +0 |
| +1.9 | Round 2 | TEAMNL WHITE | 19 | 2NT | ♥9 | +2 | +2 |
| +1.8 | Round 2 | TEAMNL WHITE | 25 | 2♥ | ♣5 | = | +5 |
| +1.8 | Round 4 | SYNIS OPOLE | 21 | 3NT | ♠8 | +2 | +1 |
| +1.8 | Round 5 | MAVERICKS | 4 | 5♠ | ♣A | +1 | +9 |
| +1.5 | Round 3 | ALLARD | 6 | 5♦ | ♠6 | = | +0 |
| +1.5 | Round 5 | MAVERICKS | 9 | 2♠ | ♦7 | = | +5 |
| +1.4 | Round 7 | EASY STREET | 1 | 3♦ | ♥K | +1 | -7 |
| +1.2 | Round 1 | JUMAG | 4 | 3NT | ♥9 | -2 | +2 |
| +1.1 | Round 4 | SYNIS OPOLE | 25 | 3♠ | ♥A | = | +0 |
| +1.1 | Round 6 | SCORWAY | 27 | 1♥ | ♣3 | = | +5 |
| +0.9 | Round 1 | JUMAG | 6 | 3♥ | ♦7 | +1 | +1 |
| +0.9 | Round 3 | ALLARD | 10 | 1NT | ♥3 | = | +11 |
| +0.8 | Round 2 | TEAMNL WHITE | 16 | 4♣ | ♦A | -3 | +10 |
| +0.8 | Round 2 | TEAMNL WHITE | 27 | 4NT | ♠4 | +2 | +11 |
| +0.7 | Round 4 | SYNIS OPOLE | 22 | 3♥ | ♣K | = | +0 |
| +0.6 | Round 5 | MAVERICKS | 8 | 1NT | ♦2 | +2 | +1 |
| +0.5 | Round 3 | ALLARD | 4 | 4♠ | ♦A | +1 | -13 |
| +0.2 | Round 8 | ERICHSEN | 20 | 3NT | ♠J | +4 | -12 |
| +0.0 | Round 6 | SCORWAY | 15 | 3NT | ♣2 | +1 | +0 |
| +0.0 | Round 8 | ERICHSEN | 16 | 7♠x | ♣3 | -4 | +0 |
| -0.0 | Round 8 | ERICHSEN | 22 | 3♣ | ♣J | -2 | +9 |
| -0.1 | Round 4 | SYNIS OPOLE | 19 | 1NT | ♣4 | +1 | +0 |
| -0.1 | Round 4 | SYNIS OPOLE | 27 | 3♦ | ♦K | -2 | +1 |
| -0.1 | Round 8 | ERICHSEN | 28 | 2♠ | ♥J | = | +0 |
| -0.2 | Round 4 | SYNIS OPOLE | 18 | 3NT | ♠4 | +2 | +0 |
| -0.2 | Round 5 | MAVERICKS | 2 | 2♠ | ♥2 | = | -1 |
| -0.3 | Round 2 | TEAMNL WHITE | 22 | 3NT | ♥K | -1 | -4 |
| -0.3 | Round 2 | TEAMNL WHITE | 28 | 3♥ | ♦J | +1 | +6 |
| -0.3 | Round 4 | SYNIS OPOLE | 20 | 2♥ | ♠4 | +2 | -1 |
| -0.6 | Round 4 | SYNIS OPOLE | 15 | 4♥ | ♣A | +1 | -1 |
| -0.8 | Round 1 | JUMAG | 2 | 4♠ | ♥7 | +2 | -1 |
| -0.8 | Round 8 | ERICHSEN | 23 | 3NT | ♦8 | +1 | +1 |
| -1.2 | Round 1 | JUMAG | 5 | 2♠ | ♠8 | +1 | -6 |
| -1.2 | Round 3 | ALLARD | 2 | 3NT | ♠5 | +3 | +10 |
| -1.4 | Round 7 | EASY STREET | 8 | 3♠ | ♠2 | +1 | -1 |
| -1.7 | Round 5 | MAVERICKS | 5 | 3♠ | ♦7 | -1 | -5 |
| -1.8 | Round 4 | SYNIS OPOLE | 17 | 4♠ | ♦6 | = | +1 |
| -1.8 | Round 4 | SYNIS OPOLE | 26 | 3♣ | ♥T | +1 | +0 |
| -1.8 | Round 5 | MAVERICKS | 3 | 1NT | ♠J | = | +0 |
| -1.8 | Round 6 | SCORWAY | 17 | 3NT | ♦Q | -1 | -5 |
| -2.1 | Round 3 | ALLARD | 3 | 4♠ | ♣T | = | -3 |
| -2.1 | Round 5 | MAVERICKS | 6 | 4♠ | ♦K | -1 | -5 |
| -2.2 | Round 2 | TEAMNL WHITE | 24 | 4♥ | ♦4 | +1 | +0 |
| -2.5 | Round 1 | JUMAG | 9 | 3♥ | ♦A | = | +0 |
| -2.5 | Round 6 | SCORWAY | 18 | 3♣ | ♦A | -1 | -5 |
| -2.8 | Round 8 | ERICHSEN | 24 | 5♠ | ♥A | +1 | -11 |
| -2.8 | Round 8 | ERICHSEN | 25 | 3NT | ♥4 | = | +0 |
| -2.9 | Round 7 | EASY STREET | 9 | 3NT | ♥7 | = | +1 |
| -3.0 | Round 1 | JUMAG | 11 | 3NT | ♣6 | -2 | -5 |
| -3.0 | Round 2 | TEAMNL WHITE | 17 | 3NT | ♥8 | +1 | -4 |
| -3.0 | Round 7 | EASY STREET | 11 | 4♠ | ♣A | -2 | -6 |
| -3.1 | Round 7 | EASY STREET | 12 | 2♥ | ♣2 | = | -12 |
| -3.3 | Round 6 | SCORWAY | 20 | 6♠ | ♥7 | -1 | -13 |
| -3.4 | Round 7 | EASY STREET | 14 | 4♣ | ♠2 | -2 | +0 |
| -3.5 | Round 3 | ALLARD | 14 | 4♠ | ♠6 | = | -3 |
| -3.6 | Round 6 | SCORWAY | 24 | 2♥ | ♥6 | +2 | -2 |
| -3.7 | Round 4 | SYNIS OPOLE | 28 | 2♥x | ♠3 | -3 | -4 |
| -5.3 | Round 3 | ALLARD | 5 | 4♠x | ♥Q | = | -5 |
| -5.5 | Round 5 | MAVERICKS | 14 | 5♥ | ♠2 | -2 | +0 |
| -5.5 | Round 6 | SCORWAY | 21 | 6♦ | ♠T | +1 | -13 |
| -5.8 | Round 6 | SCORWAY | 19 | 3NT | ♦4 | -1 | -10 |
| -5.8 | Round 8 | ERICHSEN | 21 | 4♥ | ♣9 | = | +0 |
| -5.9 | Round 7 | EASY STREET | 3 | 5♦ | ♠K | = | +0 |
| -6.6 | Round 2 | TEAMNL WHITE | 15 | 4♠ | ♣A | -2 | -20 |
| -6.8 | Round 3 | ALLARD | 8 | 3NT | ♦5 | -1 | -10 |
| -7.1 | Round 3 | ALLARD | 1 | 4♥ | ♣Q | = | -8 |
| -7.7 | Round 3 | ALLARD | 13 | 6♥ | ♠2 | +1 | +13 |
| -7.9 | Round 2 | TEAMNL WHITE | 23 | 3NT | ♥J | -4 | -11 |
| -8.7 | Round 1 | JUMAG | 10 | 4♠ | ♣T | -1 | -6 |
| -8.7 | Round 3 | ALLARD | 12 | 4♠ | ♠2 | -3 | -14 |