LEE Soo Ik · SEOUL
229rank
-31.3Butler · 100 bds
-0.31per board
±4.6swing
-0.17vs par /bd · #184/311
-0.43adjusted /bd
by round
vs par split: bidding +0.69 · play -0.86
Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.43/bd
Card play — on target: opening leads 81.8% #115 of 310 · declarer play 66.7% #261 of 311 · defence 84.6% #222 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 83.3% (18) |
| Declarer play | 55.6% (9) | 77.8% (9) |
| Defence | 85.7% (14) | 84.2% (38) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 87.5% (8) · ♦ 83.3% (6) · ♣ 100.0% (3)
vs par by strain: NT -1.47 (34) · a suit +0.50 (66)
vs par by level: part-score +0.75 (32) · game -0.40 (60) · slam -2.12 (8)
By role: declaring +0.62/bd (-1.35 vs par · 48) · defending -1.17/bd (+0.92 vs par · 52)
By vulnerability: vulnerable -0.94/bd (-1.17 vs par · 52) · not vulnerable +0.36/bd (+0.92 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Kang | J.Meckstroth – Z.Mahmood | Open | 10 | -27.6 | -2.76 | -3.20 |
| Round 3 | M.Di Franco | O.Ghigheci – M.Briciu | Open | 10 | -14.4 | -1.44 | -1.60 |
| Round 5 | A.Manno | K.Buras – G.Narkiewicz | Open | 10 | -6.3 | -0.63 | +0.10 |
| Round 7 | S.Kang | E.Malhasyan – J.Harris | Closed | 10 | +10.2 | +1.02 | +1.20 |
| Round 9 | M.Di Franco | Z.Grossack – S.Rubenstein | Open | 10 | +17.1 | +1.71 | -0.40 |
| Round 10 | S.Kang | O.Svendsen – S.Gillis | Open | 10 | +0.2 | +0.02 | -0.40 |
| Round 12 | M.Di Franco | L.Streck – F.Alter | Open | 10 | +2.8 | +0.28 | +1.50 |
| Round 13 | S.Kang | I.Nanev – R.Gunev | Open | 10 | -19.9 | -1.99 | -0.70 |
| Round 14 | S.Kang | P.Bertheau – T.Hoftaniska | Closed | 10 | +3.6 | +0.36 | +0.70 |
| Round 15 | S.Kang | S.Hoyland – S.Hoyland | Closed | 10 | +3.0 | +0.30 | +1.10 |
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 |
|---|---|---|---|---|---|---|---|
| +10.6 | Round 7 | JENNY | 5 | 5♠x | ♦A | -2 | +13 |
| +10.1 | Round 9 | RUBENSTEIN | 25 | 6♥ | ♦J | -1 | +11 |
| +8.1 | Round 15 | VIKINGNA HIGHLANDERS | 28 | 4♠ | ♥7 | +3 | +17 |
| +7.8 | Round 9 | RUBENSTEIN | 30 | 4♠x | ♥4 | = | +7 |
| +7.5 | Round 9 | RUBENSTEIN | 23 | 4♠x | ♥K | -2 | -3 |
| +7.4 | Round 14 | DE BOTTON | 20 | 3NT | ♣4 | = | -1 |
| +7.3 | Round 9 | RUBENSTEIN | 29 | 3♥x | ♣2 | -1 | +9 |
| +6.5 | Round 12 | GERMAN JUNIORS | 26 | 4♥ | ♣7 | = | -1 |
| +6.0 | Round 3 | LEROUMAIN | 27 | 3NT | ♠10 | +1 | +0 |
| +5.6 | Round 14 | DE BOTTON | 11 | 4♥ | ♦7 | = | +0 |
| +5.4 | Round 10 | GILLIS | 2 | 3NT | ♠6 | = | +0 |
| +4.8 | Round 13 | K ONE | 5 | 6♥x | ♣5 | -3 | +0 |
| +4.2 | Round 3 | LEROUMAIN | 24 | 3♠ | ♠2 | -1 | +4 |
| +4.2 | Round 12 | GERMAN JUNIORS | 30 | 4♠ | ♦A | = | +7 |
| +4.1 | Round 3 | LEROUMAIN | 23 | 1NT | ♣K | = | +5 |
| +4.0 | Round 1 | GUPTA | 4 | 2NT | ♠2 | = | +0 |
| +3.5 | Round 13 | K ONE | 6 | 3♦ | ♦9 | +1 | +1 |
| +3.5 | Round 14 | DE BOTTON | 15 | 3♦ | ♣2 | -2 | +2 |
| +3.1 | Round 3 | LEROUMAIN | 25 | 3♥ | ♠A | = | +0 |
| +3.1 | Round 7 | JENNY | 3 | 2♦x | ♠6 | -5 | +10 |
| +3.1 | Round 9 | RUBENSTEIN | 24 | 4♠ | ♦9 | +1 | -11 |
| +2.9 | Round 7 | JENNY | 1 | 4♥x | ♦A | -3 | +2 |
| +2.9 | Round 12 | GERMAN JUNIORS | 25 | 2♣ | ♠9 | = | +0 |
| +2.9 | Round 13 | K ONE | 8 | 3NT | ♠Q | +3 | +1 |
| +2.8 | Round 12 | GERMAN JUNIORS | 27 | 4♥ | ♦A | = | -1 |
| +2.5 | Round 12 | GERMAN JUNIORS | 29 | 4♠ | ♣8 | = | +0 |
| +2.3 | Round 5 | BERNAL | 17 | 2♥ | ♥3 | +1 | +1 |
| +2.3 | Round 7 | JENNY | 9 | 1NT | ♦10 | +2 | +7 |
| +1.8 | Round 1 | GUPTA | 2 | 3NT | ♠7 | = | +6 |
| +1.7 | Round 5 | BERNAL | 20 | 3♠ | ♥4 | = | +0 |
| +1.3 | Round 10 | GILLIS | 3 | 3NT | ♦A | +2 | +10 |
| +1.2 | Round 13 | K ONE | 9 | 4♠ | ♣Q | +1 | +4 |
| +1.1 | Round 1 | GUPTA | 6 | 4♠ | ♦A | = | -1 |
| +1.0 | Round 5 | BERNAL | 12 | 2♣ | ♣8 | -2 | +11 |
| +1.0 | Round 7 | JENNY | 8 | 3♥ | ♠4 | -2 | +5 |
| +1.0 | Round 10 | GILLIS | 5 | 3♠ | ♦2 | = | +0 |
| +0.8 | Round 15 | VIKINGNA HIGHLANDERS | 22 | 4♥ | ♦K | = | +0 |
| +0.7 | Round 7 | JENNY | 4 | 1NT | ♥5 | +1 | +0 |
| +0.7 | Round 15 | VIKINGNA HIGHLANDERS | 24 | 2♠ | ♣Q | +1 | +1 |
| +0.6 | Round 12 | GERMAN JUNIORS | 24 | 4♠ | ♠3 | = | +0 |
| +0.6 | Round 15 | VIKINGNA HIGHLANDERS | 21 | 3NT | ♦9 | +2 | +0 |
| +0.5 | Round 3 | LEROUMAIN | 30 | 1NTx | ♠8 | -1 | +7 |
| +0.5 | Round 10 | GILLIS | 1 | 3NT | ♣6 | +1 | +1 |
| +0.5 | Round 14 | DE BOTTON | 14 | 3NT | ♥3 | -1 | +5 |
| +0.3 | Round 15 | VIKINGNA HIGHLANDERS | 23 | 2NT | ♠9 | +1 | -1 |
| +0.2 | Round 14 | DE BOTTON | 13 | 1NT | ♠6 | -2 | +3 |
| -0.0 | Round 15 | VIKINGNA HIGHLANDERS | 25 | 4♠ | ♥4 | = | +0 |
| -0.1 | Round 5 | BERNAL | 15 | 3NT | ♥4 | +2 | -11 |
| -0.1 | Round 5 | BERNAL | 18 | 4♠ | ♥A | +1 | +13 |
| -0.2 | Round 14 | DE BOTTON | 16 | 1NT | ♠2 | +1 | +0 |
| -0.3 | Round 12 | GERMAN JUNIORS | 28 | 4♠ | ♦J | = | +11 |
| -0.3 | Round 13 | K ONE | 4 | 4♥ | ♠A | +2 | +13 |
| -0.4 | Round 1 | GUPTA | 9 | 3NT | ♥2 | +2 | -1 |
| -0.4 | Round 15 | VIKINGNA HIGHLANDERS | 29 | 4♥ | ♠A | +1 | +0 |
| -0.6 | Round 10 | GILLIS | 4 | 3NT | ♠2 | +1 | +0 |
| -0.6 | Round 12 | GERMAN JUNIORS | 21 | 3NT | ♥2 | = | +0 |
| -0.8 | Round 3 | LEROUMAIN | 21 | 3NT | ♠5 | +1 | +0 |
| -0.9 | Round 5 | BERNAL | 13 | 2♠ | ♠6 | +1 | +0 |
| -0.9 | Round 15 | VIKINGNA HIGHLANDERS | 27 | 4♠ | ♥J | +1 | +0 |
| -1.0 | Round 10 | GILLIS | 9 | 3♣ | ♠K | -1 | +0 |
| -1.0 | Round 10 | GILLIS | 10 | 4♣ | ♠K | -1 | -11 |
| -1.1 | Round 10 | GILLIS | 6 | 4♥ | ♦7 | +1 | +0 |
| -1.4 | Round 1 | GUPTA | 8 | 3♣ | ♠J | +2 | +6 |
| -1.4 | Round 9 | RUBENSTEIN | 27 | 5♥x | ♠K | -2 | +0 |
| -1.6 | Round 15 | VIKINGNA HIGHLANDERS | 30 | 4♥ | ♣A | +1 | +0 |
| -1.7 | Round 5 | BERNAL | 14 | 4♠ | ♥A | +1 | +0 |
| -1.7 | Round 7 | JENNY | 6 | 5♥x | ♣3 | -3 | -3 |
| -1.7 | Round 10 | GILLIS | 8 | 2♠ | ♦3 | -1 | -4 |
| -1.7 | Round 13 | K ONE | 10 | 3NT | ♠5 | +2 | -13 |
| -1.7 | Round 14 | DE BOTTON | 17 | 4♠ | ♥8 | = | +0 |
| -2.0 | Round 9 | RUBENSTEIN | 26 | 5♥ | ♦Q | +1 | -1 |
| -2.1 | Round 5 | BERNAL | 11 | 3NT | ♥3 | = | +0 |
| -2.1 | Round 7 | JENNY | 7 | 2♥x | ♠A | -1 | -9 |
| -2.3 | Round 7 | JENNY | 2 | 4♥ | ♣K | = | -3 |
| -2.4 | Round 9 | RUBENSTEIN | 21 | 3NT | ♦J | -1 | -5 |
| -2.6 | Round 10 | GILLIS | 7 | 2♥ | ♠K | = | +0 |
| -3.0 | Round 5 | BERNAL | 16 | 4♠x | ♠3 | -2 | -13 |
| -3.1 | Round 13 | K ONE | 3 | 7♦ | ♦4 | = | +0 |
| -3.1 | Round 14 | DE BOTTON | 12 | 3♥ | ♥10 | -1 | +6 |
| -3.3 | Round 13 | K ONE | 1 | 4♠ | ♣Q | = | +0 |
| -3.4 | Round 5 | BERNAL | 19 | 3NT | ♠4 | +1 | +0 |
| -3.5 | Round 1 | GUPTA | 5 | 4♥ | ♣9 | -1 | -5 |
| -3.6 | Round 1 | GUPTA | 1 | 4♠ | ♥A | = | +0 |
| -3.7 | Round 14 | DE BOTTON | 18 | 3NT | ♠4 | -1 | -5 |
| -3.9 | Round 9 | RUBENSTEIN | 28 | 3NT | ♣5 | = | +1 |
| -4.3 | Round 7 | JENNY | 10 | 1NT | ♠J | +3 | -10 |
| -4.4 | Round 12 | GERMAN JUNIORS | 23 | 4♠ | ♥2 | = | -1 |
| -4.6 | Round 15 | VIKINGNA HIGHLANDERS | 26 | 2♠ | ♦9 | = | -6 |
| -4.7 | Round 3 | LEROUMAIN | 28 | 6♥ | ♦A | = | +0 |
| -4.9 | Round 14 | DE BOTTON | 19 | 6♣ | ♠A | -3 | -3 |
| -5.8 | Round 3 | LEROUMAIN | 29 | 5♦x | ♠7 | -1 | -8 |
| -6.0 | Round 1 | GUPTA | 10 | 5♣ | ♥Q | -1 | -13 |
| -8.8 | Round 1 | GUPTA | 7 | 3NT | ♥7 | -2 | -13 |
| -8.9 | Round 3 | LEROUMAIN | 22 | 6NT | ♦J | -1 | -14 |
| -9.0 | Round 9 | RUBENSTEIN | 22 | 3NT | ♠4 | +3 | -12 |
| -10.8 | Round 1 | GUPTA | 3 | 6♠ | ♠9 | = | -11 |
| -11.4 | Round 12 | GERMAN JUNIORS | 22 | 3NT | ♦J | = | +0 |
| -11.7 | Round 13 | K ONE | 7 | 6♥ | ♦3 | = | +0 |
| -12.1 | Round 3 | LEROUMAIN | 26 | 3NT | ♣5 | = | -10 |
| -12.2 | Round 13 | K ONE | 2 | 2♠x | ♦Q | = | -13 |