MICHIELSEN Marion · VENTIN
230rank
-6.1Butler · 90 bds
-0.07per board
±4.0swing
-0.82vs par /bd · #372/428
+0.37adjusted /bd
by round
vs par split: bidding -0.88 · play +0.06
Strength of schedule: opponents averaged +0.44/bd (a tough draw) → opponent-adjusted +0.37/bd
Card play — on target: opening leads 80.0% #242 of 428 · declarer play 63.6% #376 of 428 · defence 93.0% #22 of 428
Bidding activity — not a pass: 44.1% #213 of 428 (116/263)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 78.3% (23) |
| Declarer play | 40.0% (5) | 70.6% (17) |
| Defence | 100.0% (5) | 92.1% (38) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 70.0% (10) · ♦ 100.0% (3) · ♣ 100.0% (4)
vs par by strain: NT +0.94 (16) · a suit -1.20 (74)
vs par by level: part-score +1.12 (40) · game -1.91 (43) · slam -5.29 (7)
By role: declaring -0.34/bd (-3.38 vs par · 47) · defending +0.23/bd (+1.98 vs par · 43)
By vulnerability: vulnerable +1.05/bd (+0.46 vs par · 46) · not vulnerable -1.24/bd (-2.16 vs par · 44)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Cullin | M.Balodis – J.Ilzins | Open | 10 | -3.3 | -0.33 | -2.90 |
| Round 2 | P.Cullin | G.Narkiewicz – J.Patreuha | Open | 10 | +21.6 | +2.16 | +0.80 |
| Round 3 | P.Cullin | E.Kaya – T.Ozbey | Open | 10 | +12.9 | +1.29 | +0.50 |
| Round 4 | P.Cullin | Y.Sliwowicz – O.Sabbah | Open | 10 | -14.5 | -1.45 | -3.00 |
| Round 5 | P.Cullin | A.Lengy – I.Bareket | Closed | 10 | -5.3 | -0.53 | -0.50 |
| Round 6 | P.Cullin | B.Seker – M.Macura | Open | 10 | -3.1 | -0.31 | +0.60 |
| Round 7 | J.Ventin | X.Friesen – R.Goor | Open | 10 | +17.8 | +1.78 | -0.30 |
| Round 8 | J.Ventin | A.Black – D.Gold | Closed | 10 | -23.8 | -2.38 | -0.60 |
| Round 10 | P.Cullin | J.Pszczola – K.Buras | Open | 10 | -8.4 | -0.84 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +7.3 | Round 2 | MAGMA | 11 | 4♠ | ♦6 | = | +0 |
| +7.3 | Round 7 | LAHRMANN | 7 | 4♣x | ♥8 | -3 | +12 |
| +6.8 | Round 1 | LATVIA U31 | 2 | 4♥ | ♣J | = | +3 |
| +6.6 | Round 7 | LAHRMANN | 2 | 6♠ | ♦2 | = | -13 |
| +6.3 | Round 2 | MAGMA | 13 | 3NT | ♠5 | = | +10 |
| +5.7 | Round 5 | PATRICK SAADA | 20 | 3♣ | ♥K | +3 | +15 |
| +5.7 | Round 7 | LAHRMANN | 10 | 5♥ | ♣Q | -1 | +13 |
| +5.6 | Round 6 | MM BRIDGE ACADEMY | 27 | 3NT | ♠6 | -2 | +11 |
| +5.4 | Round 3 | ARMA | 26 | 2♠ | ♥3 | +3 | +10 |
| +5.4 | Round 4 | ISRAEL JUNIORS | 2 | 4♣ | ♠K | = | -5 |
| +5.3 | Round 3 | ARMA | 25 | 5♥ | ♠4 | = | +4 |
| +5.3 | Round 3 | ARMA | 29 | 2♥ | ♥4 | -1 | +6 |
| +5.2 | Round 3 | ARMA | 21 | 3NT | ♣3 | = | -1 |
| +4.5 | Round 8 | TEAM BLACK | 20 | 2♠ | ♠4 | -1 | +5 |
| +4.4 | Round 2 | MAGMA | 20 | 4♣ | ♠A | -1 | +6 |
| +4.3 | Round 6 | MM BRIDGE ACADEMY | 29 | 5♦x | ♥2 | -1 | +8 |
| +4.2 | Round 10 | BRIDGE FOR BUSINESS | 9 | 5♣ | ♥A | = | +0 |
| +3.9 | Round 1 | LATVIA U31 | 4 | 4♥ | ♠2 | = | +0 |
| +3.7 | Round 1 | LATVIA U31 | 5 | 3♠ | ♦6 | = | +7 |
| +3.3 | Round 4 | ISRAEL JUNIORS | 10 | 2♥ | ♠K | = | +6 |
| +3.1 | Round 2 | MAGMA | 12 | 3♣ | ♥4 | -2 | -1 |
| +3.0 | Round 10 | BRIDGE FOR BUSINESS | 10 | 1NT | ♣A | = | +5 |
| +2.9 | Round 10 | BRIDGE FOR BUSINESS | 7 | 3♥ | ♦A | -2 | +8 |
| +2.8 | Round 2 | MAGMA | 17 | 3♠ | ♠A | -1 | -2 |
| +2.6 | Round 4 | ISRAEL JUNIORS | 4 | 6♥ | ♠J | = | +0 |
| +1.8 | Round 7 | LAHRMANN | 5 | 3♠ | ♦2 | = | +1 |
| +1.7 | Round 3 | ARMA | 24 | 2♥ | ♠A | -2 | +0 |
| +1.7 | Round 6 | MM BRIDGE ACADEMY | 24 | 2♠ | ♣2 | +1 | +1 |
| +1.6 | Round 10 | BRIDGE FOR BUSINESS | 3 | 3NT | ♦T | +3 | +1 |
| +1.3 | Round 2 | MAGMA | 18 | 2♥ | ♠A | +2 | +6 |
| +1.3 | Round 4 | ISRAEL JUNIORS | 3 | 2NT | ♥4 | -1 | +6 |
| +1.3 | Round 6 | MM BRIDGE ACADEMY | 21 | 4♥ | ♦2 | -1 | +6 |
| +1.2 | Round 1 | LATVIA U31 | 6 | 1NT | ♠7 | +1 | +0 |
| +1.2 | Round 1 | LATVIA U31 | 7 | 4♠ | ♦T | -1 | -6 |
| +1.2 | Round 7 | LAHRMANN | 6 | 2♠ | ♥A | = | +1 |
| +1.0 | Round 6 | MM BRIDGE ACADEMY | 26 | 3♦ | ♦5 | = | +0 |
| +0.8 | Round 5 | PATRICK SAADA | 16 | 6♥ | ♦A | = | +0 |
| +0.6 | Round 5 | PATRICK SAADA | 17 | 3♦ | ♥A | -1 | +4 |
| +0.6 | Round 7 | LAHRMANN | 9 | 4♥ | ♣T | +1 | +0 |
| +0.6 | Round 10 | BRIDGE FOR BUSINESS | 1 | 3♣ | ♣3 | -1 | -2 |
| +0.5 | Round 7 | LAHRMANN | 4 | 2♥ | ♥5 | -2 | +2 |
| +0.5 | Round 8 | TEAM BLACK | 18 | 4♥ | ♦7 | +1 | -1 |
| +0.4 | Round 10 | BRIDGE FOR BUSINESS | 4 | 4♠ | ♦2 | = | -1 |
| +0.2 | Round 2 | MAGMA | 14 | 5♣ | ♦K | -1 | +4 |
| +0.2 | Round 7 | LAHRMANN | 1 | 4♠ | ♥T | = | +0 |
| +0.1 | Round 3 | ARMA | 22 | 3NT | ♠4 | +1 | +0 |
| +0.1 | Round 6 | MM BRIDGE ACADEMY | 28 | 1NT | ♥6 | -1 | +0 |
| -0.1 | Round 1 | LATVIA U31 | 8 | 2♠ | ♥7 | -1 | +1 |
| -0.1 | Round 2 | MAGMA | 15 | 3♥ | ♦4 | = | -10 |
| -0.4 | Round 5 | PATRICK SAADA | 13 | 4♠ | ♣J | +1 | -13 |
| -0.4 | Round 5 | PATRICK SAADA | 19 | 3♥ | ♥6 | = | -1 |
| -0.4 | Round 6 | MM BRIDGE ACADEMY | 30 | 4♥ | ♦2 | +1 | +0 |
| -0.5 | Round 3 | ARMA | 27 | 2♠ | ♥3 | = | -5 |
| -0.6 | Round 6 | MM BRIDGE ACADEMY | 23 | 3NT | ♠Q | = | -2 |
| -0.6 | Round 8 | TEAM BLACK | 16 | 4♥ | ♦5 | = | -1 |
| -0.6 | Round 8 | TEAM BLACK | 17 | 5♦ | ♠K | = | +11 |
| -1.0 | Round 7 | LAHRMANN | 3 | 4♥ | ♠K | -1 | -5 |
| -1.2 | Round 5 | PATRICK SAADA | 12 | 2♦x | ♦3 | -3 | -4 |
| -1.4 | Round 5 | PATRICK SAADA | 11 | 2♠ | ♣3 | = | +0 |
| -1.5 | Round 2 | MAGMA | 19 | 5♠ | ♠A | = | +0 |
| -1.6 | Round 5 | PATRICK SAADA | 18 | 2♠ | ♥A | = | +1 |
| -1.7 | Round 1 | LATVIA U31 | 10 | 1NT | ♦7 | = | +1 |
| -1.7 | Round 10 | BRIDGE FOR BUSINESS | 8 | 3NT | ♠9 | -2 | -6 |
| -1.8 | Round 3 | ARMA | 30 | 4♠ | ♠2 | = | +0 |
| -2.0 | Round 8 | TEAM BLACK | 11 | 2NT | ♥2 | -3 | -1 |
| -2.2 | Round 2 | MAGMA | 16 | 2♦ | ♣5 | -2 | -5 |
| -2.4 | Round 4 | ISRAEL JUNIORS | 9 | 5♣x | ♥J | = | -10 |
| -2.6 | Round 4 | ISRAEL JUNIORS | 1 | 4♠ | ♥4 | -2 | -5 |
| -2.7 | Round 3 | ARMA | 28 | 4♠ | ♣7 | = | -3 |
| -3.0 | Round 1 | LATVIA U31 | 1 | 3♣ | ♠J | +2 | -13 |
| -3.4 | Round 5 | PATRICK SAADA | 14 | 3♦ | ♠Q | +1 | -1 |
| -3.4 | Round 10 | BRIDGE FOR BUSINESS | 6 | 1NT | ♠A | -3 | +3 |
| -4.0 | Round 5 | PATRICK SAADA | 15 | 4♠ | ♦J | -1 | -6 |
| -4.0 | Round 8 | TEAM BLACK | 12 | 4♠x | ♦A | -2 | -3 |
| -4.4 | Round 8 | TEAM BLACK | 14 | 3NT | ♦T | -3 | -6 |
| -4.6 | Round 4 | ISRAEL JUNIORS | 5 | 4♥ | ♣7 | -2 | -11 |
| -4.9 | Round 4 | ISRAEL JUNIORS | 8 | 6♥ | ♣8 | = | +0 |
| -5.1 | Round 3 | ARMA | 23 | 3NT | ♣Q | -1 | -6 |
| -5.1 | Round 7 | LAHRMANN | 8 | 4♠ | ♦7 | +3 | -14 |
| -5.3 | Round 4 | ISRAEL JUNIORS | 7 | 5♦x | ♠K | -2 | -8 |
| -5.5 | Round 8 | TEAM BLACK | 19 | 2♠ | ♠A | = | -6 |
| -5.6 | Round 8 | TEAM BLACK | 13 | 2♥ | ♣6 | = | -6 |
| -5.9 | Round 10 | BRIDGE FOR BUSINESS | 2 | 4♥ | ♣K | +2 | -14 |
| -6.1 | Round 8 | TEAM BLACK | 15 | 6♦ | ♣9 | = | +2 |
| -6.3 | Round 6 | MM BRIDGE ACADEMY | 22 | 5♦ | ♠K | -1 | -6 |
| -7.0 | Round 1 | LATVIA U31 | 9 | 5♥x | ♠Q | -1 | -11 |
| -7.3 | Round 4 | ISRAEL JUNIORS | 6 | 4♠ | ♦2 | = | -3 |
| -8.3 | Round 1 | LATVIA U31 | 3 | 4♥ | ♠5 | -1 | -11 |
| -9.8 | Round 6 | MM BRIDGE ACADEMY | 25 | 6♦ | ♥3 | -1 | -12 |
| -10.1 | Round 10 | BRIDGE FOR BUSINESS | 5 | 6♠ | ♥4 | +1 | -14 |