COLDEA Ionut · CERCOL
96rank
+2.3Butler · 84 bds
+0.03per board
±4.5swing
-0.50vs par /bd · #131/183
-0.23adjusted /bd
by round
vs par split: bidding -0.39 · play -0.22
Strength of schedule: opponents averaged -0.26/bd (an easy draw) → opponent-adjusted -0.23/bd
Card play — on target: opening leads 82.6% #103 of 183 · declarer play 52.4% #180 of 183 · defence 86.1% #73 of 183
Bidding activity — not a pass: 45.2% #63 of 183 (104/230)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 84.2% (19) |
| Declarer play | 25.0% (4) | 58.8% (17) |
| Defence | 60.0% (10) | 96.2% (26) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 87.5% (8) · ♦ 50.0% (4) · ♣ 100.0% (4)
vs par by strain: NT -2.21 (24) · a suit +0.18 (60)
vs par by level: part-score +0.37 (27) · game -0.61 (51) · slam -3.50 (6)
By role: declaring +0.01/bd (-2.40 vs par · 48) · defending +0.06/bd (+2.03 vs par · 36)
By vulnerability: vulnerable -0.48/bd (-0.91 vs par · 42) · not vulnerable +0.54/bd (-0.10 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | O.Ghigheci | T.Burg – P.Zelnik | Open | 14 | +14.2 | +1.01 | +2.86 |
| Round 3 | O.Ghigheci | W.Tokarski – J.Izwantowski | Open | 14 | -3.7 | -0.26 | -3.21 |
| Round 4 | O.Ghigheci | J.Andruszkiewicz – K.Paluszek | Open | 14 | -1.4 | -0.10 | -2.64 |
| Round 6 | O.Ghigheci | K.Miszczuk – S.Pancewicz | Closed | 14 | +11.6 | +0.83 | +2.14 |
| Round 7 | O.Ghigheci | M.Goretti – C.Catzeflis | Open | 14 | -11.8 | -0.84 | -2.50 |
| Round 8 | O.Ghigheci | V.Kolding – F.Poulsen | Open | 14 | -6.6 | -0.47 | +0.36 |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round 8 | TO BID OR NOT TO BID | 20 | 4♠ | ♥A | = | +9 |
| +7.9 | Round 2 | LUPO VELOCE | 16 | 3NT | ♥Q | -1 | +12 |
| +7.3 | Round 8 | TO BID OR NOT TO BID | 23 | 4♠x | ♥K | = | +7 |
| +7.2 | Round 6 | WARSAW UNIVERSITY | 21 | 5♠ | ♥3 | -1 | +5 |
| +7.1 | Round 4 | KROWKA | 15 | 3♠ | ♥A | -1 | +3 |
| +7.0 | Round 4 | KROWKA | 19 | 4♠ | ♣6 | +1 | +1 |
| +6.5 | Round 4 | KROWKA | 17 | 4♠x | ♥K | -3 | +2 |
| +6.3 | Round 6 | WARSAW UNIVERSITY | 18 | 4♥ | ♣T | -1 | +12 |
| +6.2 | Round 2 | LUPO VELOCE | 23 | 4♦ | ♠9 | -1 | +11 |
| +6.0 | Round 4 | KROWKA | 21 | 4♥ | ♦8 | = | +3 |
| +4.7 | Round 3 | POLAND U21 B | 7 | 3NT | ♥Q | +2 | +0 |
| +4.2 | Round 2 | LUPO VELOCE | 20 | 6♣ | ♠A | = | +0 |
| +3.8 | Round 3 | POLAND U21 B | 11 | 4♠ | ♥5 | -2 | +6 |
| +3.7 | Round 6 | WARSAW UNIVERSITY | 19 | 4♣ | ♠A | +1 | +6 |
| +3.6 | Round 3 | POLAND U21 B | 8 | 4♠ | ♥T | +1 | +0 |
| +3.5 | Round 2 | LUPO VELOCE | 19 | 3NT | ♠Q | -2 | +8 |
| +3.5 | Round 3 | POLAND U21 B | 6 | 3NT | ♦3 | -1 | +5 |
| +3.5 | Round 3 | POLAND U21 B | 12 | 4♠x | ♥A | -1 | +6 |
| +3.3 | Round 4 | KROWKA | 22 | 4♥ | ♣7 | = | +0 |
| +3.2 | Round 3 | POLAND U21 B | 10 | 4♥ | ♥9 | = | -10 |
| +3.2 | Round 7 | SWISS SENIORS | 4 | 3NT | ♥5 | -2 | +7 |
| +3.1 | Round 7 | SWISS SENIORS | 9 | 4♠ | ♥J | -1 | +5 |
| +3.0 | Round 6 | WARSAW UNIVERSITY | 17 | 4♠ | ♦6 | +1 | +8 |
| +2.8 | Round 8 | TO BID OR NOT TO BID | 18 | 6♣x | ♠A | -4 | +7 |
| +2.1 | Round 6 | WARSAW UNIVERSITY | 24 | 4♠ | ♠9 | = | +8 |
| +2.0 | Round 2 | LUPO VELOCE | 18 | 3♣ | ♥T | = | +8 |
| +1.9 | Round 3 | POLAND U21 B | 9 | 3NT | ♦Q | = | -1 |
| +1.6 | Round 7 | SWISS SENIORS | 6 | 3♦ | ♣A | = | +6 |
| +1.4 | Round 7 | SWISS SENIORS | 8 | 3NT | ♠4 | = | -11 |
| +1.4 | Round 8 | TO BID OR NOT TO BID | 26 | 3♥ | ♠A | -3 | +8 |
| +1.3 | Round 4 | KROWKA | 28 | 3♣ | ♠5 | = | +1 |
| +1.2 | Round 7 | SWISS SENIORS | 12 | 2♥ | ♦6 | +1 | +10 |
| +1.1 | Round 6 | WARSAW UNIVERSITY | 23 | 4♥ | ♠A | = | +0 |
| +0.9 | Round 8 | TO BID OR NOT TO BID | 27 | 1NT | ♦Q | = | +0 |
| +0.7 | Round 4 | KROWKA | 24 | 4♠ | ♦J | = | -1 |
| +0.6 | Round 2 | LUPO VELOCE | 26 | 3♠ | ♦9 | = | +6 |
| +0.4 | Round 4 | KROWKA | 25 | 1NT | ♠7 | +2 | +0 |
| +0.4 | Round 7 | SWISS SENIORS | 1 | 3♥ | ♦K | -3 | -6 |
| +0.1 | Round 2 | LUPO VELOCE | 24 | 2♥ | ♥K | -1 | +2 |
| +0.1 | Round 6 | WARSAW UNIVERSITY | 16 | 2♥ | ♠J | -2 | -1 |
| -0.0 | Round 6 | WARSAW UNIVERSITY | 15 | 1NT | ♣4 | +2 | -6 |
| -0.0 | Round 8 | TO BID OR NOT TO BID | 21 | 3NT | ♥9 | +1 | +0 |
| -0.2 | Round 2 | LUPO VELOCE | 28 | 4♠ | ♥6 | +1 | -13 |
| -0.2 | Round 4 | KROWKA | 23 | 3♣ | ♣7 | +1 | +1 |
| -0.3 | Round 3 | POLAND U21 B | 2 | 4♠ | ♣A | +2 | -12 |
| -0.3 | Round 4 | KROWKA | 27 | 3NT | ♣T | +2 | -11 |
| -0.3 | Round 7 | SWISS SENIORS | 2 | 3NT | ♠3 | +3 | -14 |
| -0.3 | Round 7 | SWISS SENIORS | 7 | 4♥ | ♠A | = | +0 |
| -0.4 | Round 3 | POLAND U21 B | 14 | 2♣ | ♠7 | -4 | -5 |
| -0.5 | Round 2 | LUPO VELOCE | 17 | 5♦ | ♣Q | = | +11 |
| -0.5 | Round 6 | WARSAW UNIVERSITY | 22 | 5♠ | ♥2 | = | +0 |
| -0.6 | Round 6 | WARSAW UNIVERSITY | 25 | 6♥ | ♠2 | = | +0 |
| -0.7 | Round 2 | LUPO VELOCE | 25 | 4♥ | ♣3 | +1 | +0 |
| -0.7 | Round 2 | LUPO VELOCE | 27 | 3♣ | ♣9 | -1 | -5 |
| -0.8 | Round 6 | WARSAW UNIVERSITY | 27 | 4♥ | ♦2 | +1 | +0 |
| -0.9 | Round 3 | POLAND U21 B | 3 | 4♣ | ♠A | -1 | -1 |
| -1.1 | Round 4 | KROWKA | 16 | 4♠ | ♦3 | +2 | -1 |
| -1.1 | Round 7 | SWISS SENIORS | 5 | 4NT | ♠9 | +2 | -11 |
| -1.2 | Round 8 | TO BID OR NOT TO BID | 19 | 3NT | ♥6 | +3 | +11 |
| -1.2 | Round 8 | TO BID OR NOT TO BID | 24 | 3NT | ♥4 | +1 | -1 |
| -1.4 | Round 2 | LUPO VELOCE | 15 | 2♥ | ♣2 | = | +0 |
| -1.8 | Round 6 | WARSAW UNIVERSITY | 26 | 4♠ | ♣A | -2 | -3 |
| -2.0 | Round 7 | SWISS SENIORS | 10 | 1NT | ♠J | = | +1 |
| -2.3 | Round 2 | LUPO VELOCE | 22 | 6♠ | ♦Q | = | +0 |
| -2.5 | Round 7 | SWISS SENIORS | 14 | 4♥ | ♥4 | +1 | +0 |
| -2.6 | Round 6 | WARSAW UNIVERSITY | 20 | 3♥ | ♠9 | = | +0 |
| -2.6 | Round 8 | TO BID OR NOT TO BID | 22 | 3NT | ♠4 | -3 | -9 |
| -2.7 | Round 3 | POLAND U21 B | 4 | 3♣x | ♦9 | -1 | -2 |
| -2.8 | Round 7 | SWISS SENIORS | 3 | 3NT | ♥5 | = | -7 |
| -3.2 | Round 8 | TO BID OR NOT TO BID | 28 | 4♠ | ♥2 | = | -3 |
| -4.1 | Round 8 | TO BID OR NOT TO BID | 16 | 3NT | ♥K | +1 | -6 |
| -4.3 | Round 3 | POLAND U21 B | 1 | 3NT | ♠4 | +3 | -11 |
| -4.5 | Round 2 | LUPO VELOCE | 21 | 2NT | ♦9 | -1 | +0 |
| -4.8 | Round 8 | TO BID OR NOT TO BID | 25 | 2♠ | ♣J | = | -9 |
| -5.4 | Round 7 | SWISS SENIORS | 11 | 5♦x | ♥7 | -2 | -5 |
| -5.6 | Round 6 | WARSAW UNIVERSITY | 28 | 3NT | ♠5 | = | +1 |
| -5.7 | Round 4 | KROWKA | 18 | 4♥ | ♠T | -2 | -7 |
| -6.0 | Round 8 | TO BID OR NOT TO BID | 17 | 4♥ | ♣K | = | +1 |
| -7.7 | Round 8 | TO BID OR NOT TO BID | 15 | 3NT | ♠7 | -1 | -10 |
| -7.8 | Round 3 | POLAND U21 B | 13 | 2♠x | ♥K | -1 | -8 |
| -8.3 | Round 7 | SWISS SENIORS | 13 | 2♣x | ♦6 | +1 | -10 |
| -11.5 | Round 3 | POLAND U21 B | 5 | 4♠ | ♠6 | -1 | -12 |
| -11.6 | Round 4 | KROWKA | 20 | 6♥ | ♠9 | -1 | -13 |
| -14.8 | Round 4 | KROWKA | 26 | 6♦ | ♠A | -5 | -15 |