GRIGORIU Mihai · CERCOL
19rank
+68.1Butler · 98 bds
+0.69per board
±4.5swing
+0.34vs par /bd · #122/382
+0.53adjusted /bd
by round
vs par split: bidding +0.48 · play -0.14
Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.53/bd
Card play — on target: opening leads 88.9% #27 of 382 · declarer play 69.6% #261 of 382 · defence 83.7% #322 of 382
Bidding activity — not a pass: 45.5% #90 of 382 (122/268)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (8) | 84.2% (19) |
| Declarer play | 55.6% (9) | 78.6% (14) |
| Defence | 75.0% (12) | 87.1% (31) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 90.9% (11) · ♦ 60.0% (5) · ♣ 100.0% (6)
vs par by strain: NT -0.39 (26) · a suit +0.60 (72)
vs par by level: part-score -1.16 (37) · game +1.24 (54) · slam +1.29 (7)
By role: declaring +0.94/bd (-1.73 vs par · 55) · defending +0.39/bd (+2.98 vs par · 43)
By vulnerability: vulnerable +0.30/bd (+0.12 vs par · 49) · not vulnerable +1.09/bd (+0.55 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | O.Cernat | E.Lindenthal – K.Polap | Open | 14 | +45.2 | +3.23 | +1.14 |
| Round 2 | O.Cernat | D.Tal – N.Tal | Closed | 14 | -10.7 | -0.76 | -0.50 |
| Round 5 | O.Cernat | K.Ozkurt – A.Korkmaz | Closed | 14 | +21.7 | +1.55 | +0.50 |
| Round 6 | O.Cernat | T.Burg – P.Zelnik | Open | 14 | +20.7 | +1.48 | +1.50 |
| Round 9 | O.Cernat | A.Sarniak – B.Chmurski | Open | 14 | -10.8 | -0.77 | +1.36 |
| Round 10 | O.Cernat | G.Cieslak – W.Okuniewski | Open | 14 | +36.4 | +2.60 | +0.43 |
| Round 11 | O.Cernat | G.Ho – W.Ho | Closed | 14 | -34.4 | -2.46 | -2.07 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 1 | ASCHAFFENBURG | 14 | 5♥x | ♠8 | -5 | +12 |
| +11.4 | Round 6 | LUPO VELOCE | 16 | 4♠x | ♠2 | = | +12 |
| +11.2 | Round 10 | 4EKO2FAZOKLUB0 | 22 | 6♥ | ♠A | = | +0 |
| +10.9 | Round 5 | MAYDAY | 13 | 6♣ | ♠J | = | +0 |
| +10.2 | Round 1 | ASCHAFFENBURG | 9 | 6♠ | ♣A | -1 | +13 |
| +9.4 | Round 1 | ASCHAFFENBURG | 5 | 3NT | ♠K | = | +10 |
| +9.2 | Round 1 | ASCHAFFENBURG | 6 | 5♦ | ♥A | -1 | +12 |
| +8.1 | Round 6 | LUPO VELOCE | 21 | 4♠ | ♦J | = | +8 |
| +7.9 | Round 10 | 4EKO2FAZOKLUB0 | 19 | 4♠ | ♥7 | = | +11 |
| +7.5 | Round 10 | 4EKO2FAZOKLUB0 | 28 | 3NT | ♥9 | -2 | +11 |
| +7.4 | Round 11 | HOBAA | 1 | 5♠x | ♣K | = | +13 |
| +6.3 | Round 2 | BRIDGE TRAINER | 25 | 4♠ | ♥2 | = | +7 |
| +5.8 | Round 1 | ASCHAFFENBURG | 10 | 5♦x | ♠A | -1 | +13 |
| +4.7 | Round 5 | MAYDAY | 5 | 4♠ | ♥A | +1 | -4 |
| +4.6 | Round 9 | SV BRIDGE CLUB | 7 | 5♦ | ♣J | -2 | +7 |
| +4.6 | Round 10 | 4EKO2FAZOKLUB0 | 24 | 4♣ | ♥A | -1 | +8 |
| +4.5 | Round 10 | 4EKO2FAZOKLUB0 | 21 | 4♠ | ♣9 | = | +0 |
| +4.3 | Round 2 | BRIDGE TRAINER | 27 | 3♥ | ♠2 | = | +11 |
| +4.3 | Round 5 | MAYDAY | 4 | 3NT | ♠K | -3 | +9 |
| +4.1 | Round 6 | LUPO VELOCE | 23 | 5♣ | ♦T | +1 | -10 |
| +4.0 | Round 10 | 4EKO2FAZOKLUB0 | 15 | 4♠ | ♣Q | = | +0 |
| +3.7 | Round 5 | MAYDAY | 14 | 2NT | ♥Q | -2 | +11 |
| +3.2 | Round 6 | LUPO VELOCE | 26 | 4♥ | ♠6 | +1 | +0 |
| +3.1 | Round 9 | SV BRIDGE CLUB | 5 | 4♠ | ♣K | +1 | +1 |
| +3.0 | Round 1 | ASCHAFFENBURG | 12 | 2♠ | ♥8 | +1 | -10 |
| +2.8 | Round 5 | MAYDAY | 2 | 2♦ | ♠T | -1 | +4 |
| +2.7 | Round 9 | SV BRIDGE CLUB | 12 | 3♦ | ♣K | +2 | +11 |
| +2.6 | Round 2 | BRIDGE TRAINER | 26 | 4♠ | ♥A | -1 | +6 |
| +2.6 | Round 6 | LUPO VELOCE | 19 | 4♣ | ♦6 | -2 | +0 |
| +2.5 | Round 1 | ASCHAFFENBURG | 8 | 4♠ | ♥9 | = | +3 |
| +2.5 | Round 10 | 4EKO2FAZOKLUB0 | 26 | 3NT | ♥5 | = | +0 |
| +2.5 | Round 10 | 4EKO2FAZOKLUB0 | 27 | 3NT | ♦K | +2 | +0 |
| +2.4 | Round 5 | MAYDAY | 6 | 1NT | ♠7 | -1 | +0 |
| +2.2 | Round 9 | SV BRIDGE CLUB | 11 | 3NT | ♠9 | = | +6 |
| +2.1 | Round 10 | 4EKO2FAZOKLUB0 | 17 | 1NT | ♠A | +3 | +2 |
| +1.9 | Round 6 | LUPO VELOCE | 28 | 3♠ | ♣2 | -2 | +0 |
| +1.8 | Round 5 | MAYDAY | 10 | 4♥ | ♦3 | -1 | +6 |
| +1.8 | Round 5 | MAYDAY | 12 | 4♠ | ♥A | -2 | +6 |
| +1.3 | Round 1 | ASCHAFFENBURG | 4 | 4♠ | ♣8 | +1 | +0 |
| +1.3 | Round 6 | LUPO VELOCE | 24 | 2♠ | ♥K | = | +5 |
| +1.1 | Round 2 | BRIDGE TRAINER | 23 | 3♣ | ♣2 | = | +12 |
| +0.9 | Round 11 | HOBAA | 11 | 3NT | ♥J | -1 | +9 |
| +0.8 | Round 1 | ASCHAFFENBURG | 2 | 4♥ | ♣Q | = | +3 |
| +0.7 | Round 6 | LUPO VELOCE | 18 | 2♠ | ♦A | +2 | +6 |
| +0.6 | Round 11 | HOBAA | 3 | 2♦ | ♥2 | +2 | -7 |
| +0.5 | Round 5 | MAYDAY | 11 | 2♦ | ♦8 | +3 | -6 |
| +0.4 | Round 9 | SV BRIDGE CLUB | 14 | 4♠ | ♦8 | +1 | +0 |
| +0.3 | Round 2 | BRIDGE TRAINER | 20 | 3NT | ♣4 | = | +2 |
| +0.3 | Round 6 | LUPO VELOCE | 22 | 4♠ | ♥Q | +1 | +17 |
| +0.2 | Round 2 | BRIDGE TRAINER | 21 | 3♠ | ♦K | -1 | -2 |
| +0.1 | Round 10 | 4EKO2FAZOKLUB0 | 25 | 4♠ | ♣8 | +2 | -11 |
| +0.0 | Round 2 | BRIDGE TRAINER | 17 | 2♥ | ♠7 | +1 | -7 |
| -0.1 | Round 1 | ASCHAFFENBURG | 13 | 4♠ | ♥4 | +1 | -13 |
| -0.1 | Round 2 | BRIDGE TRAINER | 16 | 3♠ | ♦5 | = | -7 |
| -0.1 | Round 9 | SV BRIDGE CLUB | 1 | 4♠ | ♦9 | +1 | +0 |
| -0.2 | Round 5 | MAYDAY | 9 | 3NT | ♠8 | +1 | -1 |
| -0.2 | Round 6 | LUPO VELOCE | 25 | 3♦ | ♥T | +1 | +1 |
| -0.2 | Round 9 | SV BRIDGE CLUB | 8 | 1NT | ♣3 | = | -2 |
| -0.2 | Round 11 | HOBAA | 10 | 3NT | ♥J | +1 | +12 |
| -0.4 | Round 1 | ASCHAFFENBURG | 3 | 3♠ | ♦4 | -1 | +0 |
| -0.4 | Round 6 | LUPO VELOCE | 27 | 3♦ | ♦9 | = | +0 |
| -0.4 | Round 9 | SV BRIDGE CLUB | 6 | 1NT | ♦8 | +2 | -1 |
| -0.6 | Round 9 | SV BRIDGE CLUB | 10 | 1NT | ♠7 | +1 | -10 |
| -0.9 | Round 5 | MAYDAY | 1 | 3♠ | ♦T | = | +0 |
| -1.1 | Round 10 | 4EKO2FAZOKLUB0 | 20 | 4♠ | ♦A | = | +0 |
| -1.2 | Round 6 | LUPO VELOCE | 15 | 4♥ | ♣2 | +1 | +0 |
| -1.3 | Round 10 | 4EKO2FAZOKLUB0 | 16 | 3NT | ♥7 | -2 | -11 |
| -1.6 | Round 1 | ASCHAFFENBURG | 7 | 3NT | ♦5 | +3 | -13 |
| -1.6 | Round 9 | SV BRIDGE CLUB | 3 | 3♥ | ♠J | -1 | -5 |
| -1.9 | Round 5 | MAYDAY | 8 | 2♥ | ♦6 | -2 | -7 |
| -2.2 | Round 11 | HOBAA | 7 | 3NT | ♥K | +2 | +0 |
| -2.3 | Round 11 | HOBAA | 2 | 3♠ | ♥K | = | -6 |
| -2.4 | Round 5 | MAYDAY | 3 | 4♠ | ♥9 | -1 | -5 |
| -2.5 | Round 1 | ASCHAFFENBURG | 1 | 4♥ | ♠K | -2 | -5 |
| -2.7 | Round 2 | BRIDGE TRAINER | 24 | 2♣ | ♣6 | -1 | -8 |
| -2.7 | Round 6 | LUPO VELOCE | 20 | 2♥ | ♥5 | +1 | -1 |
| -2.8 | Round 2 | BRIDGE TRAINER | 15 | 3♦ | ♥4 | -2 | -2 |
| -3.0 | Round 11 | HOBAA | 6 | 3NT | ♠J | +1 | -10 |
| -3.1 | Round 9 | SV BRIDGE CLUB | 9 | 7♥ | ♥3 | = | +0 |
| -3.2 | Round 2 | BRIDGE TRAINER | 28 | 4♥ | ♦9 | -1 | +1 |
| -3.2 | Round 11 | HOBAA | 8 | 3♥ | ♣K | +1 | -6 |
| -3.3 | Round 10 | 4EKO2FAZOKLUB0 | 18 | 4♠ | ♣3 | = | +0 |
| -3.6 | Round 11 | HOBAA | 9 | 4♥ | ♦J | +2 | +1 |
| -3.7 | Round 2 | BRIDGE TRAINER | 18 | 2♦ | ♣6 | +1 | -6 |
| -3.8 | Round 11 | HOBAA | 14 | 3NT | ♣Q | -3 | -11 |
| -4.5 | Round 1 | ASCHAFFENBURG | 11 | 4♠x | ♦Q | -1 | -9 |
| -4.5 | Round 11 | HOBAA | 12 | 3♦x | ♥A | -1 | -9 |
| -4.8 | Round 10 | 4EKO2FAZOKLUB0 | 23 | 2♠ | ♥K | -3 | -4 |
| -4.9 | Round 11 | HOBAA | 5 | 3NT | ♥Q | = | +0 |
| -5.1 | Round 9 | SV BRIDGE CLUB | 4 | 4♥ | ♠5 | -1 | -6 |
| -5.4 | Round 2 | BRIDGE TRAINER | 19 | 6♠ | ♥2 | = | +0 |
| -5.8 | Round 5 | MAYDAY | 7 | 1NT | ♥Q | = | -6 |
| -6.0 | Round 11 | HOBAA | 13 | 2♠ | ♠2 | -2 | -2 |
| -6.2 | Round 9 | SV BRIDGE CLUB | 2 | 4♠ | ♥K | = | +5 |
| -6.5 | Round 9 | SV BRIDGE CLUB | 13 | 6NT | ♥7 | +1 | +13 |
| -7.6 | Round 2 | BRIDGE TRAINER | 22 | 4♠ | ♦T | +3 | -14 |
| -8.4 | Round 6 | LUPO VELOCE | 17 | 6NT | ♠J | -2 | -17 |
| -9.6 | Round 11 | HOBAA | 4 | 3NT | ♠J | -2 | -13 |