🇳🇱 DUPONT Pim · NETHERLANDS
80rank
-26.0Butler · 140 bds
-0.19per board
±4.6swing
-0.68vs par /bd · #86/99
-0.42adjusted /bd
by round
vs par split: bidding -0.77 · play +0.09
Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted -0.42/bd
Card play — on target: opening leads 77.1% #59 of 99 · declarer play 72.7% #55 of 99 · defence 83.3% #54 of 99
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 62.5% (8) | 81.5% (27) |
| Declarer play | 66.7% (15) | 75.9% (29) |
| Defence | 83.3% (12) | 83.3% (48) |
Opening leads by suit led: ♠ 77.8% (9) · ♥ 71.4% (7) · ♦ 100.0% (6) · ♣ 69.2% (13)
vs par by strain: NT -0.72 (40) · a suit -0.66 (100)
vs par by level: part-score -0.22 (50) · game -0.87 (83) · slam -1.71 (7)
By role: declaring +0.50/bd (-2.20 vs par · 80) · defending -1.10/bd (+1.35 vs par · 60)
By vulnerability: vulnerable -1.00/bd (-1.21 vs par · 70) · not vulnerable +0.63/bd (-0.14 vs par · 70)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Caris | G.Yang – K.Siew | Closed | 14 | -1.2 | -0.09 | +2.50 |
| Round 3 | Y.Caris | C.Mann – E.Hansson | Closed | 14 | -19.3 | -1.38 | -0.14 |
| Round 5 | Y.Caris | X.Wang – R.Pan | Closed | 14 | -7.5 | -0.54 | -4.29 |
| Round 7 | Y.Caris | C.Chang – W.Chen | Closed | 14 | +1.5 | +0.11 | +0.07 |
| Round 9 | Y.Caris | J.Tsang – C.Chan | Open | 14 | +2.0 | +0.14 | -2.79 |
| Round 10 | Y.Caris | J.Mautone – G.Panfili | Closed | 14 | +6.3 | +0.45 | +1.00 |
| Round 11 | Y.Caris | R.Cave – W.Peniston | Closed | 14 | +13.7 | +0.98 | +3.43 |
| Round 14 | Y.Caris | M.Balodis – G.Dreimanis | Closed | 14 | -10.8 | -0.77 | -1.93 |
| Round 15 | Y.Caris | N.Davila – F.Basoalto | Open | 14 | -3.7 | -0.26 | -2.43 |
| Round 16 | Y.Caris | A.Boulin – T.Guillemin | Closed | 14 | -7.0 | -0.50 | -2.21 |
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 |
|---|---|---|---|---|---|---|---|
| +13.4 | Round 7 | 🇹🇼 CHINESE TAIPEI | 28 | 5♣ | ♥Q | +2 | +17 |
| +9.7 | Round 11 | 🇧🇲 BERMUDA | 1 | 3NT | ♠3 | +1 | +11 |
| +9.6 | Round 10 | 🇧🇷 BRAZIL | 28 | 4♥ | ♠9 | -1 | +10 |
| +9.5 | Round 15 | 🇨🇱 CHILE | 5 | 3NT | ♦J | +2 | +8 |
| +8.0 | Round 16 | 🇫🇷 FRANCE | 17 | 3NT | ♣3 | = | +7 |
| +7.9 | Round 10 | 🇧🇷 BRAZIL | 20 | 3NT | ♥3 | +1 | +1 |
| +7.9 | Round 11 | 🇧🇲 BERMUDA | 4 | 3♠ | ♥K | -3 | +5 |
| +7.8 | Round 16 | 🇫🇷 FRANCE | 18 | 3♠x | ♠K | -2 | +9 |
| +7.6 | Round 9 | 🇭🇰 CHINA HONG KONG | 19 | 4♠ | ♦Q | -1 | +13 |
| +6.9 | Round 7 | 🇹🇼 CHINESE TAIPEI | 25 | 3♦ | ♣9 | +1 | +1 |
| +6.9 | Round 15 | 🇨🇱 CHILE | 11 | 4♥ | ♠Q | +1 | +0 |
| +5.9 | Round 1 | 🇸🇬 SINGAPORE | 2 | 4♥ | ♠K | = | +8 |
| +5.9 | Round 11 | 🇧🇲 BERMUDA | 10 | 1NT | ♠4 | -1 | +6 |
| +5.8 | Round 5 | 🇨🇳 CHINA | 18 | 6♦ | ♠8 | = | +0 |
| +5.7 | Round 1 | 🇸🇬 SINGAPORE | 7 | 3♥ | ♣K | = | +8 |
| +5.5 | Round 11 | 🇧🇲 BERMUDA | 2 | 3♦ | ♠7 | +1 | +12 |
| +5.4 | Round 15 | 🇨🇱 CHILE | 10 | 1NT | ♥J | = | +6 |
| +5.4 | Round 16 | 🇫🇷 FRANCE | 27 | 5♦x | ♣4 | -3 | +2 |
| +4.8 | Round 1 | 🇸🇬 SINGAPORE | 1 | 4♥ | ♦4 | = | +1 |
| +4.8 | Round 7 | 🇹🇼 CHINESE TAIPEI | 21 | 4♠ | ♦Q | = | -9 |
| +4.6 | Round 10 | 🇧🇷 BRAZIL | 19 | 4♠x | ♣K | -2 | +3 |
| +4.2 | Round 7 | 🇹🇼 CHINESE TAIPEI | 15 | 4♠x | ♦5 | -2 | +2 |
| +4.2 | Round 9 | 🇭🇰 CHINA HONG KONG | 17 | 3♥ | ♥K | -2 | +5 |
| +3.8 | Round 7 | 🇹🇼 CHINESE TAIPEI | 27 | 4♠ | ♥6 | -1 | +5 |
| +3.7 | Round 1 | 🇸🇬 SINGAPORE | 9 | 4♠ | ♦K | +1 | +0 |
| +3.4 | Round 3 | 🇸🇪 SWEDEN | 12 | 3NT | ♥4 | = | +7 |
| +3.4 | Round 5 | 🇨🇳 CHINA | 20 | 2♥ | ♠J | -3 | -8 |
| +3.3 | Round 5 | 🇨🇳 CHINA | 22 | 3NT | ♣6 | +1 | -1 |
| +3.2 | Round 3 | 🇸🇪 SWEDEN | 14 | 4♠ | ♥J | +1 | +0 |
| +3.2 | Round 14 | 🇱🇻 LATVIA | 28 | 4♠ | ♥A | +1 | +0 |
| +2.9 | Round 1 | 🇸🇬 SINGAPORE | 5 | 4♦ | ♣K | -2 | +6 |
| +2.6 | Round 11 | 🇧🇲 BERMUDA | 8 | 2NT | ♠Q | = | +0 |
| +2.5 | Round 9 | 🇭🇰 CHINA HONG KONG | 24 | 3NT | ♦Q | +1 | -1 |
| +2.4 | Round 5 | 🇨🇳 CHINA | 16 | 3NT | ♠9 | +2 | -11 |
| +2.4 | Round 14 | 🇱🇻 LATVIA | 20 | 4♥ | ♥3 | = | +0 |
| +2.3 | Round 9 | 🇭🇰 CHINA HONG KONG | 18 | 4♠ | ♣10 | +1 | -13 |
| +2.2 | Round 1 | 🇸🇬 SINGAPORE | 11 | 3♥ | ♠5 | = | +0 |
| +2.2 | Round 1 | 🇸🇬 SINGAPORE | 14 | 5♦x | ♥A | -2 | +9 |
| +2.2 | Round 10 | 🇧🇷 BRAZIL | 17 | 4♥ | ♦9 | = | +3 |
| +2.1 | Round 5 | 🇨🇳 CHINA | 23 | 2♠ | ♣K | = | +0 |
| +2.1 | Round 9 | 🇭🇰 CHINA HONG KONG | 16 | 4♠ | ♥Q | = | +0 |
| +2.1 | Round 14 | 🇱🇻 LATVIA | 21 | 2♣ | ♥3 | +1 | +0 |
| +1.9 | Round 3 | 🇸🇪 SWEDEN | 11 | 1NT | ♥7 | +1 | -1 |
| +1.8 | Round 14 | 🇱🇻 LATVIA | 27 | 3NT | ♥Q | +1 | +1 |
| +1.6 | Round 1 | 🇸🇬 SINGAPORE | 13 | 2♥ | ♦8 | +1 | +0 |
| +1.6 | Round 10 | 🇧🇷 BRAZIL | 15 | 3NT | ♥3 | +2 | +11 |
| +1.6 | Round 16 | 🇫🇷 FRANCE | 21 | 4♠ | ♣4 | = | -11 |
| +1.5 | Round 11 | 🇧🇲 BERMUDA | 12 | 3♠ | ♣9 | -2 | +9 |
| +1.5 | Round 15 | 🇨🇱 CHILE | 2 | 3NT | ♦9 | +2 | +0 |
| +1.5 | Round 16 | 🇫🇷 FRANCE | 16 | 3NT | ♠2 | = | -1 |
| +1.2 | Round 5 | 🇨🇳 CHINA | 21 | 3NT | ♠4 | = | -1 |
| +1.1 | Round 9 | 🇭🇰 CHINA HONG KONG | 21 | 6♠ | ♥5 | +1 | -13 |
| +1.0 | Round 11 | 🇧🇲 BERMUDA | 6 | 3♣ | ♥9 | +2 | +1 |
| +0.9 | Round 14 | 🇱🇻 LATVIA | 15 | 2♠ | ♦7 | +1 | -7 |
| +0.6 | Round 15 | 🇨🇱 CHILE | 1 | 5♠ | ♣K | = | +0 |
| +0.6 | Round 16 | 🇫🇷 FRANCE | 24 | 3♦ | ♠K | +3 | +13 |
| +0.5 | Round 10 | 🇧🇷 BRAZIL | 21 | 2♥ | ♠A | = | +0 |
| +0.5 | Round 11 | 🇧🇲 BERMUDA | 3 | 3NT | ♥4 | +2 | +0 |
| +0.5 | Round 14 | 🇱🇻 LATVIA | 18 | 3♠ | ♦7 | = | +0 |
| +0.4 | Round 5 | 🇨🇳 CHINA | 27 | 3NT | ♣K | = | -3 |
| +0.4 | Round 9 | 🇭🇰 CHINA HONG KONG | 22 | 4♠ | ♦A | +1 | +0 |
| +0.2 | Round 11 | 🇧🇲 BERMUDA | 5 | 4♠ | ♣Q | = | +0 |
| +0.2 | Round 15 | 🇨🇱 CHILE | 6 | 3NT | ♠7 | +1 | +0 |
| +0.1 | Round 7 | 🇹🇼 CHINESE TAIPEI | 16 | 2♠ | ♦6 | = | +0 |
| +0.1 | Round 16 | 🇫🇷 FRANCE | 26 | 3NT | ♦3 | +3 | -12 |
| -0.0 | Round 15 | 🇨🇱 CHILE | 4 | 4♥ | ♦3 | +1 | +0 |
| -0.1 | Round 3 | 🇸🇪 SWEDEN | 4 | 2♥ | ♣A | +1 | +0 |
| -0.1 | Round 11 | 🇧🇲 BERMUDA | 9 | 2♣ | ♥K | +3 | +6 |
| -0.1 | Round 16 | 🇫🇷 FRANCE | 23 | 2♠ | ♣6 | -1 | -5 |
| -0.4 | Round 10 | 🇧🇷 BRAZIL | 27 | 4♥ | ♠4 | +1 | +0 |
| -0.5 | Round 1 | 🇸🇬 SINGAPORE | 10 | 3♥ | ♦J | = | -1 |
| -0.5 | Round 9 | 🇭🇰 CHINA HONG KONG | 26 | 1♥ | ♦5 | +1 | -10 |
| -0.5 | Round 11 | 🇧🇲 BERMUDA | 7 | 4♥ | ♣K | +1 | +13 |
| -0.5 | Round 16 | 🇫🇷 FRANCE | 28 | 3NT | ♣4 | +2 | +0 |
| -0.6 | Round 3 | 🇸🇪 SWEDEN | 2 | 2♥ | ♦3 | -1 | +1 |
| -0.6 | Round 10 | 🇧🇷 BRAZIL | 26 | 3NT | ♣9 | = | -1 |
| -0.6 | Round 16 | 🇫🇷 FRANCE | 19 | 3NT | ♠4 | = | +0 |
| -0.6 | Round 16 | 🇫🇷 FRANCE | 25 | 3NT | ♦K | -1 | +4 |
| -0.8 | Round 1 | 🇸🇬 SINGAPORE | 6 | 4♠ | ♦K | -1 | +12 |
| -0.8 | Round 10 | 🇧🇷 BRAZIL | 23 | 3♣ | ♠3 | +1 | +9 |
| -0.8 | Round 14 | 🇱🇻 LATVIA | 17 | 3NT | ♠4 | = | +1 |
| -0.8 | Round 14 | 🇱🇻 LATVIA | 19 | 2♥ | ♦J | +1 | -10 |
| -0.8 | Round 15 | 🇨🇱 CHILE | 13 | 4♥ | ♣6 | = | -3 |
| -0.9 | Round 3 | 🇸🇪 SWEDEN | 6 | 3♣ | ♦A | -1 | +2 |
| -0.9 | Round 3 | 🇸🇪 SWEDEN | 10 | 2♠ | ♦4 | = | +0 |
| -0.9 | Round 9 | 🇭🇰 CHINA HONG KONG | 28 | 4♥ | ♦4 | = | +0 |
| -1.1 | Round 5 | 🇨🇳 CHINA | 19 | 6NT | ♠4 | = | +0 |
| -1.1 | Round 9 | 🇭🇰 CHINA HONG KONG | 23 | 4♥ | ♠2 | -1 | -1 |
| -1.2 | Round 14 | 🇱🇻 LATVIA | 25 | 5♠ | ♦4 | = | -13 |
| -1.3 | Round 15 | 🇨🇱 CHILE | 3 | 4♦ | ♠Q | = | -10 |
| -1.5 | Round 3 | 🇸🇪 SWEDEN | 1 | 4♥ | ♠5 | +2 | +10 |
| -1.5 | Round 14 | 🇱🇻 LATVIA | 16 | 3♥ | ♣A | = | +7 |
| -1.6 | Round 7 | 🇹🇼 CHINESE TAIPEI | 19 | 2♣ | ♦4 | +1 | +0 |
| -1.6 | Round 14 | 🇱🇻 LATVIA | 26 | 3NT | ♣10 | +1 | +0 |
| -1.9 | Round 1 | 🇸🇬 SINGAPORE | 3 | 3NT | ♣Q | +2 | -1 |
| -1.9 | Round 7 | 🇹🇼 CHINESE TAIPEI | 17 | 3NT | ♠6 | +1 | -4 |
| -1.9 | Round 10 | 🇧🇷 BRAZIL | 18 | 4♠ | ♦3 | -1 | -6 |
| -2.0 | Round 9 | 🇭🇰 CHINA HONG KONG | 27 | 2♠ | ♥Q | +1 | -1 |
| -2.1 | Round 5 | 🇨🇳 CHINA | 24 | 4♥ | ♠A | -1 | -5 |
| -2.1 | Round 15 | 🇨🇱 CHILE | 8 | 3NT | ♠3 | -1 | -4 |
| -2.2 | Round 9 | 🇭🇰 CHINA HONG KONG | 25 | 4♠ | ♣6 | -1 | -5 |
| -2.4 | Round 7 | 🇹🇼 CHINESE TAIPEI | 20 | 4♠ | ♦3 | = | +1 |
| -2.4 | Round 15 | 🇨🇱 CHILE | 14 | 3♠ | ♣K | -1 | -4 |
| -2.5 | Round 3 | 🇸🇪 SWEDEN | 13 | 2♥ | ♠2 | +1 | +0 |
| -2.6 | Round 11 | 🇧🇲 BERMUDA | 14 | 4♥ | ♠6 | -2 | -6 |
| -2.8 | Round 14 | 🇱🇻 LATVIA | 23 | 2♦ | ♣J | = | +1 |
| -2.9 | Round 5 | 🇨🇳 CHINA | 25 | 4♠ | ♥4 | -2 | -6 |
| -2.9 | Round 10 | 🇧🇷 BRAZIL | 16 | 2♠ | ♥2 | +1 | +0 |
| -2.9 | Round 15 | 🇨🇱 CHILE | 12 | 5♥ | ♠K | +1 | -2 |
| -3.1 | Round 7 | 🇹🇼 CHINESE TAIPEI | 24 | 6♠ | ♥5 | +1 | -11 |
| -3.2 | Round 14 | 🇱🇻 LATVIA | 24 | 3NT | ♥4 | +2 | -2 |
| -3.5 | Round 10 | 🇧🇷 BRAZIL | 24 | 4♥ | ♣4 | -2 | -5 |
| -3.6 | Round 3 | 🇸🇪 SWEDEN | 3 | 2NT | ♥5 | = | -7 |
| -3.8 | Round 7 | 🇹🇼 CHINESE TAIPEI | 22 | 6♠ | ♣J | = | +11 |
| -4.0 | Round 3 | 🇸🇪 SWEDEN | 5 | 2♥ | ♣Q | -2 | -2 |
| -4.0 | Round 3 | 🇸🇪 SWEDEN | 9 | 1NT | ♣7 | -4 | -3 |
| -4.0 | Round 9 | 🇭🇰 CHINA HONG KONG | 15 | 1NT | ♣10 | -2 | -2 |
| -4.1 | Round 10 | 🇧🇷 BRAZIL | 22 | 3♦ | ♠Q | -1 | +3 |
| -4.2 | Round 3 | 🇸🇪 SWEDEN | 7 | 4♠ | ♣6 | = | -9 |
| -4.4 | Round 5 | 🇨🇳 CHINA | 17 | 3♦ | ♠10 | +2 | -13 |
| -4.5 | Round 7 | 🇹🇼 CHINESE TAIPEI | 26 | 4♥ | ♠A | +1 | +0 |
| -4.9 | Round 5 | 🇨🇳 CHINA | 26 | 4♦ | ♣10 | +1 | -12 |
| -5.3 | Round 5 | 🇨🇳 CHINA | 15 | 4♥ | ♣10 | = | +0 |
| -5.4 | Round 5 | 🇨🇳 CHINA | 28 | 4♥ | ♠2 | = | +0 |
| -5.5 | Round 3 | 🇸🇪 SWEDEN | 8 | 3NT | ♦4 | = | +0 |
| -5.8 | Round 15 | 🇨🇱 CHILE | 9 | 3♠ | ♣7 | -1 | -12 |
| -5.9 | Round 10 | 🇧🇷 BRAZIL | 25 | 4NT | ♦9 | +2 | -14 |
| -6.1 | Round 1 | 🇸🇬 SINGAPORE | 12 | 3NT | ♣5 | -1 | -6 |
| -6.1 | Round 11 | 🇧🇲 BERMUDA | 11 | 4♥ | ♦6 | = | -8 |
| -6.2 | Round 7 | 🇹🇼 CHINESE TAIPEI | 18 | 4♥ | ♦Q | -2 | -6 |
| -7.5 | Round 9 | 🇭🇰 CHINA HONG KONG | 20 | 3NT | ♠6 | -4 | -11 |
| -7.7 | Round 16 | 🇫🇷 FRANCE | 22 | 4♥ | ♠5 | -2 | -13 |
| -7.8 | Round 1 | 🇸🇬 SINGAPORE | 8 | 4♠ | ♥10 | = | -3 |
| -8.2 | Round 7 | 🇹🇼 CHINESE TAIPEI | 23 | 3NT | ♥7 | -1 | -6 |
| -9.8 | Round 14 | 🇱🇻 LATVIA | 22 | 4♥x | ♠6 | = | -5 |
| -10.4 | Round 16 | 🇫🇷 FRANCE | 15 | 4♠x | ♠Q | = | -14 |
| -11.8 | Round 11 | 🇧🇲 BERMUDA | 13 | 6♥ | ♣A | +1 | -1 |
| -12.1 | Round 16 | 🇫🇷 FRANCE | 20 | 4♠ | ♣K | = | -10 |
| -12.5 | Round 15 | 🇨🇱 CHILE | 7 | 4♣x | ♣3 | = | -13 |
| -13.1 | Round 1 | 🇸🇬 SINGAPORE | 4 | 7♦ | ♦8 | = | +2 |