CLAESSENS Jérôme · DAVID
334rank
-28.1Butler · 90 bds
-0.31per board
±4.2swing
-0.18vs par /bd · #278/441
-0.41adjusted /bd
by round
vs par split: bidding +0.04 · play -0.22
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.41/bd
Card play — on target: opening leads 85.0% #94 of 441 · declarer play 80.0% #100 of 441 · defence 85.7% #214 of 441
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 86.7% (15) |
| Declarer play | 75.0% (8) | 83.3% (12) |
| Defence | 83.3% (6) | 86.1% (36) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (5) · ♦ 100.0% (6) · ♣ 80.0% (5)
vs par by strain: NT -1.05 (19) · a suit +0.06 (71)
vs par by level: part-score +0.46 (26) · game +0.19 (59) · slam -7.80 (5)
By role: declaring -0.42/bd (-2.31 vs par · 48) · defending -0.19/bd (+2.26 vs par · 42)
By vulnerability: vulnerable -0.43/bd (-0.98 vs par · 45) · not vulnerable -0.19/bd (+0.62 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Q.Levoy | B.Nab – V.Kiljan | Open | 10 | +23.5 | +2.35 | +0.80 |
| Round 3 | Q.Levoy | B.Shenkin – S.Levinson | Open | 10 | -12.8 | -1.28 | -3.50 |
| Round 5 | Q.Levoy | G.Chipail – R.Constantinescu | Open | 10 | -1.6 | -0.16 | -2.20 |
| Round 6 | Q.Levoy | V.Micescu – L.Taciuc | Open | 10 | -1.6 | -0.16 | +0.10 |
| Round 8 | Q.Levoy | S.Simanaitiene – R.Grigoraitis | Open | 10 | -12.5 | -1.25 | -2.10 |
| Round 9 | Q.Levoy | O.Berset – E.Saelensminde | Open | 10 | -11.3 | -1.13 | -1.20 |
| Round 11 | Q.Levoy | G.Zanasi – P.Marill | Open | 10 | -5.1 | -0.51 | +2.20 |
| Round 12 | Q.Levoy | M.Duguet – T.Bourvis | Open | 10 | +3.9 | +0.39 | +2.40 |
| Round 15 | Q.Levoy | P.Karlykov – Y.Chumak | Open | 10 | -10.6 | -1.06 | +1.90 |
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 |
|---|---|---|---|---|---|---|---|
| +11.9 | Round 2 | TEAMNL | 16 | 4♠ | ♥5 | +2 | +13 |
| +11.1 | Round 5 | 1 OVER 2 | 14 | 4♠x | ♠3 | +1 | +13 |
| +10.2 | Round 12 | DUGUET | 23 | 4♥ | ♠2 | +3 | +12 |
| +8.1 | Round 11 | VERTYS | 12 | 5♣x | ♠7 | -2 | +9 |
| +7.6 | Round 2 | TEAMNL | 12 | 6♥ | ♣3 | = | +1 |
| +5.9 | Round 6 | ARAKISELLA | 25 | 4♠ | ♦3 | -1 | +6 |
| +5.5 | Round 8 | GLOSENDAS | 17 | 3NT | ♣7 | = | +7 |
| +5.1 | Round 15 | BRIDGESCANNER 4 | 23 | 4♥ | ♦9 | -2 | +8 |
| +4.9 | Round 9 | GILLIS | 22 | 4♠ | ♣A | -1 | +6 |
| +4.2 | Round 12 | DUGUET | 27 | 3♦ | ♥2 | = | +7 |
| +4.1 | Round 2 | TEAMNL | 20 | 2♠ | ♥8 | = | +6 |
| +4.1 | Round 8 | GLOSENDAS | 18 | 5♠x | ♦K | -1 | +0 |
| +3.9 | Round 8 | GLOSENDAS | 16 | 4♣ | ♦9 | = | +9 |
| +3.6 | Round 8 | GLOSENDAS | 14 | 4♠ | ♥7 | = | +3 |
| +3.5 | Round 6 | ARAKISELLA | 27 | 4♠ | ♣5 | +1 | +0 |
| +3.4 | Round 15 | BRIDGESCANNER 4 | 29 | 5♠x | ♦K | -2 | +7 |
| +3.1 | Round 2 | TEAMNL | 15 | 3NT | ♣Q | +2 | -12 |
| +2.8 | Round 15 | BRIDGESCANNER 4 | 24 | 2♥ | ♣9 | = | +6 |
| +2.7 | Round 3 | SCORWAY | 24 | 1NT | ♥3 | = | +6 |
| +2.4 | Round 6 | ARAKISELLA | 26 | 3♣ | ♣6 | = | +0 |
| +2.2 | Round 9 | GILLIS | 25 | 3NT | ♦2 | = | +7 |
| +1.7 | Round 9 | GILLIS | 23 | 3♠ | ♦Q | +1 | +8 |
| +1.7 | Round 12 | DUGUET | 21 | 3NT | ♥J | +3 | +1 |
| +1.5 | Round 9 | GILLIS | 30 | 4♠ | ♦6 | = | +0 |
| +1.4 | Round 3 | SCORWAY | 23 | 4♥ | ♦Q | +1 | +0 |
| +1.4 | Round 3 | SCORWAY | 29 | 4♠ | ♦Q | = | -1 |
| +1.3 | Round 3 | SCORWAY | 28 | 3♦ | ♥A | +1 | +0 |
| +1.2 | Round 2 | TEAMNL | 18 | 4♦ | ♠6 | = | +1 |
| +1.1 | Round 9 | GILLIS | 29 | 6♠x | ♣A | -1 | -7 |
| +0.9 | Round 2 | TEAMNL | 19 | 4♠ | ♣10 | +2 | +13 |
| +0.8 | Round 5 | 1 OVER 2 | 12 | 2♠ | ♣4 | +2 | +6 |
| +0.6 | Round 12 | DUGUET | 28 | 5♣ | ♠6 | +1 | +3 |
| +0.5 | Round 11 | VERTYS | 14 | 2♥ | ♥A | = | +7 |
| +0.5 | Round 11 | VERTYS | 15 | 3NT | ♣K | +2 | +1 |
| +0.5 | Round 11 | VERTYS | 16 | 4♠ | ♦6 | +1 | +0 |
| +0.5 | Round 11 | VERTYS | 19 | 4♥ | ♥4 | -1 | +6 |
| +0.4 | Round 5 | 1 OVER 2 | 18 | 4♥ | ♣Q | = | +0 |
| +0.4 | Round 6 | ARAKISELLA | 29 | 2♠ | ♦K | +2 | +10 |
| +0.3 | Round 12 | DUGUET | 22 | 4♣ | ♥A | -2 | +0 |
| +0.1 | Round 5 | 1 OVER 2 | 19 | 4♠ | ♥6 | +1 | +1 |
| +0.1 | Round 15 | BRIDGESCANNER 4 | 25 | 4♥ | ♠Q | +1 | +13 |
| -0.2 | Round 6 | ARAKISELLA | 28 | 2♥ | ♥9 | +1 | +0 |
| -0.2 | Round 12 | DUGUET | 26 | 4♥ | ♦J | +1 | +0 |
| -0.3 | Round 6 | ARAKISELLA | 30 | 3NT | ♥5 | +1 | -1 |
| -0.4 | Round 5 | 1 OVER 2 | 13 | 4♠ | ♥K | = | +0 |
| -0.4 | Round 6 | ARAKISELLA | 24 | 3NT | ♠Q | +1 | +0 |
| -0.5 | Round 2 | TEAMNL | 13 | 3NT | ♥9 | +1 | +0 |
| -0.6 | Round 11 | VERTYS | 18 | 2♥ | ♣2 | -2 | -9 |
| -0.7 | Round 15 | BRIDGESCANNER 4 | 27 | 4♠ | ♦2 | = | +0 |
| -0.8 | Round 2 | TEAMNL | 17 | 2♣ | ♥6 | -2 | +1 |
| -1.1 | Round 5 | 1 OVER 2 | 11 | 3NT | ♣10 | +1 | +0 |
| -1.2 | Round 5 | 1 OVER 2 | 15 | 4♠ | ♣6 | -3 | -8 |
| -1.2 | Round 12 | DUGUET | 24 | 5♣ | ♦10 | -2 | +0 |
| -1.2 | Round 15 | BRIDGESCANNER 4 | 26 | 4♥ | ♠6 | = | +0 |
| -1.3 | Round 5 | 1 OVER 2 | 17 | 3♠ | ♣8 | -1 | -10 |
| -1.3 | Round 6 | ARAKISELLA | 22 | 2♦ | ♦10 | -1 | +1 |
| -1.4 | Round 3 | SCORWAY | 21 | 3NT | ♥2 | +1 | +0 |
| -1.5 | Round 2 | TEAMNL | 11 | 3NT | ♠4 | -1 | -10 |
| -1.6 | Round 8 | GLOSENDAS | 15 | 2♠ | ♦A | -2 | -7 |
| -1.6 | Round 11 | VERTYS | 13 | 4♠ | ♣A | -3 | +8 |
| -1.8 | Round 3 | SCORWAY | 26 | 4♥ | ♣K | +1 | +0 |
| -1.8 | Round 8 | GLOSENDAS | 12 | 3♠ | ♦K | -1 | -2 |
| -2.3 | Round 8 | GLOSENDAS | 13 | 6♦ | ♥4 | +1 | -7 |
| -2.3 | Round 15 | BRIDGESCANNER 4 | 22 | 3NT | ♠J | +1 | +12 |
| -2.5 | Round 2 | TEAMNL | 14 | 4♠ | ♥Q | -1 | -5 |
| -2.5 | Round 3 | SCORWAY | 22 | 3NT | ♠5 | +1 | -11 |
| -2.5 | Round 12 | DUGUET | 30 | 3♥ | ♠A | = | +4 |
| -2.6 | Round 5 | 1 OVER 2 | 16 | 4♠ | ♥K | +2 | -11 |
| -2.6 | Round 11 | VERTYS | 11 | 4♠ | ♣10 | = | +0 |
| -2.8 | Round 3 | SCORWAY | 25 | 4♥ | ♥10 | +2 | -14 |
| -3.0 | Round 9 | GILLIS | 24 | 2♠ | ♦A | = | -5 |
| -3.1 | Round 12 | DUGUET | 29 | 4♠ | ♥A | = | -3 |
| -3.2 | Round 11 | VERTYS | 17 | 4♥ | ♦6 | = | +0 |
| -3.9 | Round 9 | GILLIS | 21 | 3NT | ♥J | -3 | -9 |
| -4.6 | Round 9 | GILLIS | 26 | 6♣ | ♦4 | +1 | -13 |
| -4.6 | Round 9 | GILLIS | 28 | 3NT | ♣4 | +2 | +11 |
| -4.7 | Round 6 | ARAKISELLA | 23 | 2♠ | ♥5 | +2 | -10 |
| -5.3 | Round 3 | SCORWAY | 27 | 5♣ | ♦7 | +1 | -11 |
| -5.5 | Round 15 | BRIDGESCANNER 4 | 28 | 3NT | ♣10 | -5 | -9 |
| -5.8 | Round 3 | SCORWAY | 30 | 1♥x | ♥2 | +1 | -4 |
| -5.8 | Round 8 | GLOSENDAS | 11 | 4♥ | ♥9 | = | +0 |
| -6.0 | Round 15 | BRIDGESCANNER 4 | 30 | 4♥ | ♥9 | -1 | -10 |
| -6.1 | Round 12 | DUGUET | 25 | 3NT | ♠5 | +1 | +0 |
| -6.3 | Round 15 | BRIDGESCANNER 4 | 21 | 2♠ | ♥K | +1 | -8 |
| -6.6 | Round 9 | GILLIS | 27 | 4♠ | ♣2 | +3 | -10 |
| -6.9 | Round 6 | ARAKISELLA | 21 | 2♦ | ♣K | +1 | -5 |
| -7.0 | Round 8 | GLOSENDAS | 19 | 4♠ | ♦7 | = | -11 |
| -7.2 | Round 11 | VERTYS | 20 | 5♦ | ♠8 | = | +0 |
| -7.4 | Round 5 | 1 OVER 2 | 20 | 4♥ | ♣4 | -2 | -13 |
| -11.1 | Round 8 | GLOSENDAS | 20 | 6NT | ♠J | -1 | -13 |