GRENTHE Guillaume · GRENTHE
287rank
-16.5Butler · 90 bds
-0.18per board
±4.2swing
-0.60vs par /bd · #343/384
-0.06adjusted /bd
by round
vs par split: bidding -0.67 · play +0.07
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.06/bd
Card play — on target: opening leads 70.0% #334 of 384 · declarer play 83.3% #29 of 384 · defence 87.2% #86 of 384
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 69.2% (13) |
| Declarer play | 87.5% (8) | 81.2% (16) |
| Defence | 86.7% (15) | 87.5% (24) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 100.0% (2) · ♦ 60.0% (5) · ♣ 66.7% (6)
vs par by strain: NT -0.39 (31) · a suit -0.71 (59)
vs par by level: part-score -0.84 (32) · game -0.34 (53) · slam -1.80 (5)
By role: declaring -0.22/bd (-3.00 vs par · 51) · defending -0.13/bd (+2.54 vs par · 39)
By vulnerability: vulnerable -0.21/bd (-0.49 vs par · 47) · not vulnerable -0.15/bd (-0.72 vs par · 43)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | M.Marche | A.Morgiel – A.Hintertan | Open | 10 | -4.5 | -0.45 | -1.20 |
| Round 4 | J.Carbonneaux | E.Nardullo – A.Novo | Closed | 10 | -14.3 | -1.43 | -3.00 |
| Round 6 | S.Grenthe | I.Sime – S.Punch | Open | 10 | +19.0 | +1.90 | +0.30 |
| Round 7 | S.Grenthe | J.Matheson – E.Mcgowan | Closed | 10 | +6.9 | +0.69 | +1.50 |
| Round 9 | S.Grenthe | A.Turner – S.Newton | Open | 10 | -13.8 | -1.38 | -0.90 |
| Round 10 | S.Grenthe | J.Rayner – J.Thompson | Open | 10 | +5.6 | +0.56 | -0.30 |
| Round 12 | S.Grenthe | J.Xerri – B.Xerri | Closed | 10 | -5.3 | -0.53 | +0.50 |
| Round 13 | S.Grenthe | T.Nunn – M.Bourke | Open | 10 | +7.4 | +0.74 | +0.80 |
| Round 15 | S.Grenthe | G.Osborne – F.Hinden | Closed | 10 | -17.5 | -1.75 | -3.10 |
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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 6 | SCOTLAND TUESDAY | 25 | 6♦ | ♥A | = | +13 |
| +8.8 | Round 13 | REYNOLDS | 2 | 3NT | ♣7 | -2 | +13 |
| +8.6 | Round 9 | KIWI | 27 | 3NT | ♠5 | -2 | +6 |
| +8.5 | Round 10 | MOBC | 10 | 3NT | ♣9 | = | +0 |
| +7.6 | Round 6 | SCOTLAND TUESDAY | 30 | 7♥ | ♣9 | = | +0 |
| +7.5 | Round 13 | REYNOLDS | 4 | 3NT | ♣6 | = | -1 |
| +5.6 | Round 7 | SHORT | 2 | 4♠ | ♦Q | -2 | +11 |
| +5.6 | Round 12 | BERNARD | 22 | 5♥ | ♠A | -1 | +6 |
| +5.5 | Round 3 | MPE | 26 | 4♥ | ♣8 | +2 | +1 |
| +5.0 | Round 15 | BADGER | 23 | 1NT | ♠6 | -2 | +8 |
| +4.7 | Round 7 | SHORT | 9 | 3NT | ♠A | -2 | +2 |
| +4.7 | Round 7 | SHORT | 10 | 4♠ | ♠4 | +2 | +13 |
| +4.3 | Round 4 | TOP ONE | 5 | 3NT | ♣9 | +1 | +0 |
| +4.2 | Round 3 | MPE | 29 | 4♥ | ♠A | = | +3 |
| +4.1 | Round 15 | BADGER | 28 | 3NT | ♠J | = | +0 |
| +3.9 | Round 10 | MOBC | 6 | 3♠ | ♥3 | = | +6 |
| +3.5 | Round 12 | BERNARD | 23 | 2♥ | ♣6 | +1 | +0 |
| +3.4 | Round 4 | TOP ONE | 7 | 3♥ | ♥5 | +1 | +1 |
| +3.3 | Round 13 | REYNOLDS | 3 | 3NT | ♣4 | -1 | +10 |
| +3.2 | Round 12 | BERNARD | 26 | 2♥ | ♦A | +1 | +0 |
| +3.1 | Round 12 | BERNARD | 24 | 1NT | ♣Q | = | +6 |
| +2.1 | Round 9 | KIWI | 25 | 3♠ | ♣J | = | +0 |
| +2.0 | Round 6 | SCOTLAND TUESDAY | 26 | 6♥ | ♣K | = | -13 |
| +1.9 | Round 6 | SCOTLAND TUESDAY | 27 | 3NT | ♠8 | -1 | +4 |
| +1.8 | Round 6 | SCOTLAND TUESDAY | 21 | 3NT | ♥7 | +1 | +1 |
| +1.7 | Round 7 | SHORT | 4 | 4♥ | ♠K | -1 | -1 |
| +1.7 | Round 10 | MOBC | 3 | 3♥ | ♠4 | = | +0 |
| +1.6 | Round 7 | SHORT | 3 | 4♣ | ♠K | = | +0 |
| +1.4 | Round 10 | MOBC | 4 | 4♥ | ♣K | -2 | +8 |
| +1.3 | Round 7 | SHORT | 6 | 1NT | ♥5 | -3 | -3 |
| +1.2 | Round 6 | SCOTLAND TUESDAY | 22 | 5♣ | ♠8 | = | +9 |
| +1.1 | Round 3 | MPE | 27 | 5♦x | ♥Q | -2 | -3 |
| +1.0 | Round 4 | TOP ONE | 10 | 3♠ | ♣K | +1 | +1 |
| +1.0 | Round 10 | MOBC | 9 | 4♠ | ♥8 | +1 | +12 |
| +0.9 | Round 3 | MPE | 23 | 3NT | ♥5 | +2 | +1 |
| +0.9 | Round 13 | REYNOLDS | 5 | 3♥ | ♥J | = | +0 |
| +0.8 | Round 3 | MPE | 25 | 4♠ | ♣Q | = | +0 |
| +0.8 | Round 9 | KIWI | 24 | 4♠ | ♣4 | +2 | +1 |
| +0.5 | Round 7 | SHORT | 7 | 1NT | ♦4 | +1 | +11 |
| +0.1 | Round 15 | BADGER | 27 | 3NT | ♠5 | = | -9 |
| -0.3 | Round 3 | MPE | 30 | 4♠ | ♣7 | = | +3 |
| -0.4 | Round 10 | MOBC | 2 | 3NT | ♥8 | +4 | -17 |
| -0.5 | Round 6 | SCOTLAND TUESDAY | 24 | 4♥ | ♠7 | +1 | +0 |
| -0.6 | Round 7 | SHORT | 5 | 4♠ | ♣Q | = | +0 |
| -0.6 | Round 12 | BERNARD | 30 | 4♠ | ♥2 | +1 | +0 |
| -0.6 | Round 13 | REYNOLDS | 8 | 3NT | ♣6 | +1 | +0 |
| -0.7 | Round 15 | BADGER | 22 | 3♣ | ♥6 | +1 | +0 |
| -0.8 | Round 3 | MPE | 24 | 1NT | ♦Q | +1 | +7 |
| -0.8 | Round 15 | BADGER | 30 | 3NT | ♣4 | = | +1 |
| -1.0 | Round 9 | KIWI | 30 | 2♥ | ♣A | = | +1 |
| -1.1 | Round 9 | KIWI | 23 | 2♠ | ♦Q | +1 | +0 |
| -1.3 | Round 10 | MOBC | 7 | 3NT | ♣2 | +1 | -1 |
| -1.3 | Round 12 | BERNARD | 21 | 3NT | ♠6 | = | +0 |
| -1.3 | Round 13 | REYNOLDS | 1 | 3♠ | ♣2 | = | +0 |
| -1.5 | Round 4 | TOP ONE | 3 | 4♥ | ♣Q | +2 | -1 |
| -1.6 | Round 6 | SCOTLAND TUESDAY | 29 | 5♠x | ♥4 | -1 | +0 |
| -1.8 | Round 9 | KIWI | 26 | 4♥ | ♠7 | +2 | +13 |
| -1.8 | Round 10 | MOBC | 5 | 4♠ | ♦A | -1 | -5 |
| -1.8 | Round 13 | REYNOLDS | 10 | 4♥ | ♠A | -1 | +1 |
| -2.0 | Round 12 | BERNARD | 25 | 5♦x | ♠Q | -1 | -7 |
| -2.0 | Round 15 | BADGER | 26 | 2♠ | ♥A | -2 | -2 |
| -2.1 | Round 9 | KIWI | 29 | 3NT | ♠Q | +2 | +0 |
| -2.1 | Round 13 | REYNOLDS | 7 | 3NT | ♠6 | -2 | -7 |
| -2.3 | Round 6 | SCOTLAND TUESDAY | 23 | 2NT | ♠J | -1 | -5 |
| -2.4 | Round 4 | TOP ONE | 9 | 2♦ | ♥5 | +1 | +0 |
| -2.5 | Round 10 | MOBC | 1 | 1NT | ♥8 | -2 | -5 |
| -2.7 | Round 12 | BERNARD | 28 | 2♥ | ♦2 | -3 | -1 |
| -2.7 | Round 13 | REYNOLDS | 6 | 2♥ | ♣10 | = | +0 |
| -2.8 | Round 4 | TOP ONE | 1 | 1NT | ♦4 | = | -7 |
| -3.2 | Round 3 | MPE | 22 | 2♠ | ♣K | -2 | -6 |
| -3.2 | Round 4 | TOP ONE | 4 | 1NT | ♠5 | -2 | -2 |
| -3.3 | Round 4 | TOP ONE | 2 | 4♥ | ♠9 | +2 | -14 |
| -3.5 | Round 9 | KIWI | 22 | 3NT | ♦8 | = | -10 |
| -3.7 | Round 7 | SHORT | 1 | 4♥ | ♠K | -1 | -4 |
| -3.8 | Round 6 | SCOTLAND TUESDAY | 28 | 4♠x | ♦3 | -1 | -6 |
| -4.0 | Round 9 | KIWI | 28 | 2NT | ♥Q | -2 | -7 |
| -4.3 | Round 15 | BADGER | 21 | 4♠ | ♥2 | -1 | -5 |
| -4.4 | Round 4 | TOP ONE | 6 | 2♦x | ♠K | -1 | -7 |
| -4.4 | Round 15 | BADGER | 24 | 3♥ | ♣3 | = | -6 |
| -4.6 | Round 13 | REYNOLDS | 9 | 3NT | ♠Q | -2 | -8 |
| -4.9 | Round 10 | MOBC | 8 | 4♠ | ♦A | +1 | -1 |
| -5.4 | Round 4 | TOP ONE | 8 | 4♠ | ♣7 | +1 | -1 |
| -5.6 | Round 15 | BADGER | 29 | 3♥ | ♦4 | -2 | -8 |
| -6.0 | Round 12 | BERNARD | 27 | 4♠ | ♥5 | = | +1 |
| -6.1 | Round 3 | MPE | 28 | 3♣ | ♠2 | -1 | -9 |
| -6.6 | Round 3 | MPE | 21 | 6♥ | ♠8 | -1 | -9 |
| -8.1 | Round 12 | BERNARD | 29 | 7♠ | ♠2 | = | +0 |
| -8.9 | Round 7 | SHORT | 8 | 4♠ | ♥A | -2 | -14 |
| -8.9 | Round 15 | BADGER | 25 | 4♠x | ♦2 | +1 | -10 |
| -11.8 | Round 9 | KIWI | 21 | 4♠ | ♥J | -1 | -13 |