LAHRMANN Christian · DENMARK JUNIOR
372rank
-20.6Butler · 100 bds
-0.21per board
±4.7swing
-0.37vs par /bd · #372/597
-0.40adjusted /bd
by round
vs par split: bidding +0.12 · play -0.49
Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted -0.40/bd
Card play — on target: opening leads 75.0% #400 of 597 · declarer play 67.5% #452 of 597 · defence 91.9% #92 of 597
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 88.9% (9) |
| Declarer play | 65.2% (23) | 70.6% (17) |
| Defence | 85.7% (7) | 93.3% (30) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 50.0% (4) · ♦ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT +0.27 (34) · a suit -0.70 (66)
vs par by level: part-score +2.18 (34) · game -1.74 (58) · slam -1.25 (8)
By role: declaring +0.58/bd (-1.27 vs par · 62) · defending -1.48/bd (+1.10 vs par · 38)
By vulnerability: vulnerable -0.99/bd (-1.48 vs par · 52) · not vulnerable +0.65/bd (+0.83 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Bertheau | G.Hallberg – A.Mcintosh | Closed | 10 | +15.5 | +1.55 | +1.70 |
| Round 2 | M.Bertheau | S.Hein – M.Ellerbeck | Closed | 10 | +14.5 | +1.45 | +1.40 |
| Round 3 | M.Bertheau | T.Ogus – I.Mumcuoglu | Closed | 10 | -28.6 | -2.86 | -3.90 |
| Round 4 | M.Bertheau | M.Albayrak – C.Civan | Closed | 10 | -1.8 | -0.18 | +0.10 |
| Round 5 | M.Bertheau | V.Kiljan – L.Tijssen | Closed | 10 | +3.3 | +0.33 | +0.80 |
| Round 6 | A.Plejdrup | M.Christensen – B.Van Engelen | Open | 10 | -5.0 | -0.50 | -1.80 |
| Round 7 | A.Plejdrup | U.Kasimir – P.Jokisch | Open | 10 | -18.8 | -1.88 | -2.40 |
| Round 8 | A.Plejdrup | P.Mircea Sorin – D.Gheorghe | Open | 10 | +11.8 | +1.18 | +2.90 |
| Round 9 | A.Plejdrup | M.Andersen – M.Grove | Open | 10 | +1.9 | +0.19 | -2.70 |
| Round 10 | A.Plejdrup | D.Baysal – B.Dursun | Open | 10 | -13.4 | -1.34 | +0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round 8 | COBRA | 10 | 4♠x | ♦3 | = | +14 |
| +10.4 | Round 1 | TEAM BLACK | 6 | 3♠x | ♣A | -2 | +9 |
| +10.1 | Round 1 | TEAM BLACK | 3 | 4♣ | ♥A | -1 | +14 |
| +9.3 | Round 4 | KOC UNIVERSITY | 28 | 3NT | ♠5 | +3 | +13 |
| +9.0 | Round 2 | MUNICH | 9 | 3♠ | ♦9 | -4 | +10 |
| +8.9 | Round 10 | ORTADUNYA | 24 | 4♦x | ♠3 | = | +9 |
| +7.7 | Round 9 | IRG | 15 | 3♦ | ♠5 | -1 | +6 |
| +6.8 | Round 1 | TEAM BLACK | 8 | 7♥ | ♣10 | = | +0 |
| +6.4 | Round 7 | KASIMIR | 26 | 6♣ | ♠10 | +1 | +13 |
| +5.7 | Round 9 | IRG | 14 | 2NT | ♥4 | = | +1 |
| +4.7 | Round 9 | IRG | 17 | 3NT | ♥6 | = | +0 |
| +4.0 | Round 2 | MUNICH | 6 | 1NT | ♥J | -2 | +11 |
| +3.9 | Round 6 | GGWP | 19 | 6♥ | ♣3 | = | +0 |
| +3.7 | Round 5 | NETHERLANDS FIT | 6 | 3NT | ♣J | = | -1 |
| +3.7 | Round 6 | GGWP | 18 | 4♠ | ♣3 | -2 | +5 |
| +3.4 | Round 4 | KOC UNIVERSITY | 25 | 4♥ | ♠8 | = | +0 |
| +3.3 | Round 10 | ORTADUNYA | 22 | 2NT | ♥3 | = | +6 |
| +3.2 | Round 1 | TEAM BLACK | 9 | 3NT | ♠5 | +1 | +7 |
| +2.9 | Round 2 | MUNICH | 8 | 4♥ | ♣2 | +2 | +11 |
| +2.9 | Round 7 | KASIMIR | 27 | 2♠ | ♣A | +2 | +2 |
| +2.8 | Round 2 | MUNICH | 10 | 3NT | ♥2 | +2 | +2 |
| +2.7 | Round 8 | COBRA | 2 | 4♠ | ♣2 | +1 | +0 |
| +2.5 | Round 9 | IRG | 12 | 4♠ | ♣2 | -1 | -5 |
| +2.4 | Round 3 | OBEZIT INTERNATIONAL | 11 | 1NT | ♣A | = | +5 |
| +2.3 | Round 6 | GGWP | 14 | 2♠ | ♠9 | = | +0 |
| +2.3 | Round 7 | KASIMIR | 30 | 4♠ | ♣7 | = | +0 |
| +2.2 | Round 7 | KASIMIR | 25 | 2NT | ♥4 | -1 | +4 |
| +2.1 | Round 5 | NETHERLANDS FIT | 3 | 3♥ | ♣2 | = | +0 |
| +2.1 | Round 7 | KASIMIR | 22 | 7NT | ♣9 | = | +0 |
| +1.9 | Round 5 | NETHERLANDS FIT | 9 | 3NT | ♣K | +2 | +0 |
| +1.6 | Round 2 | MUNICH | 7 | 4♠ | ♥5 | = | +3 |
| +1.6 | Round 9 | IRG | 16 | 4♠ | ♦A | +2 | +2 |
| +1.5 | Round 8 | COBRA | 5 | 2♠ | ♥3 | -1 | +10 |
| +1.4 | Round 2 | MUNICH | 3 | 3NT | ♦2 | = | -1 |
| +1.4 | Round 4 | KOC UNIVERSITY | 23 | 3♥ | ♦3 | -1 | +5 |
| +1.3 | Round 2 | MUNICH | 2 | 3NT | ♣2 | +1 | +0 |
| +1.2 | Round 5 | NETHERLANDS FIT | 8 | 4♠ | ♦9 | +1 | +0 |
| +1.1 | Round 5 | NETHERLANDS FIT | 5 | 4♠ | ♥A | = | +0 |
| +1.1 | Round 8 | COBRA | 9 | 3NT | ♣3 | +3 | +1 |
| +1.0 | Round 5 | NETHERLANDS FIT | 1 | 4♠ | ♣2 | -1 | +8 |
| +1.0 | Round 5 | NETHERLANDS FIT | 7 | 1NT | ♥6 | +2 | +10 |
| +0.9 | Round 1 | TEAM BLACK | 5 | 3NT | ♦A | = | +2 |
| +0.9 | Round 8 | COBRA | 3 | 2♠ | ♣5 | +1 | +0 |
| +0.8 | Round 3 | OBEZIT INTERNATIONAL | 20 | 2NT | ♥5 | = | +1 |
| +0.8 | Round 9 | IRG | 18 | 5♦ | ♥7 | +1 | -10 |
| +0.7 | Round 8 | COBRA | 6 | 5♣ | ♠4 | = | +2 |
| +0.5 | Round 6 | GGWP | 12 | 3NT | ♣Q | = | -2 |
| +0.4 | Round 3 | OBEZIT INTERNATIONAL | 14 | 2♥ | ♥J | +1 | -4 |
| +0.4 | Round 8 | COBRA | 1 | 3NT | ♥3 | -1 | -5 |
| +0.4 | Round 10 | ORTADUNYA | 25 | 2♠ | ♥3 | = | +1 |
| +0.3 | Round 6 | GGWP | 11 | 3NT | ♠3 | +2 | +0 |
| +0.3 | Round 6 | GGWP | 16 | 4♠ | ♣3 | +1 | +0 |
| +0.2 | Round 4 | KOC UNIVERSITY | 30 | 3NT | ♠K | +2 | +10 |
| +0.1 | Round 5 | NETHERLANDS FIT | 2 | 1NT | ♥K | +1 | -1 |
| +0.0 | Round 3 | OBEZIT INTERNATIONAL | 15 | 3NT | ♥2 | = | -13 |
| -0.1 | Round 2 | MUNICH | 4 | 3NT | ♣Q | +2 | -13 |
| -0.1 | Round 7 | KASIMIR | 28 | 6♠ | ♥5 | +1 | -11 |
| -0.1 | Round 8 | COBRA | 4 | 4♠ | ♥Q | = | -1 |
| -0.3 | Round 10 | ORTADUNYA | 30 | 3NT | ♦2 | = | +1 |
| -0.4 | Round 1 | TEAM BLACK | 4 | 3♠ | ♥4 | = | -1 |
| -0.6 | Round 4 | KOC UNIVERSITY | 24 | 4♠ | ♣A | +2 | +11 |
| -0.7 | Round 3 | OBEZIT INTERNATIONAL | 17 | 1NT | ♦5 | -2 | +0 |
| -0.7 | Round 6 | GGWP | 17 | 4♣x | ♣8 | -2 | +0 |
| -0.9 | Round 1 | TEAM BLACK | 10 | 4♠ | ♠5 | +1 | +0 |
| -0.9 | Round 4 | KOC UNIVERSITY | 22 | 4♣ | ♥7 | = | -9 |
| -1.3 | Round 7 | KASIMIR | 23 | 4♠ | ♦8 | +1 | +0 |
| -1.3 | Round 10 | ORTADUNYA | 29 | 3♥ | ♦2 | -3 | +8 |
| -1.6 | Round 4 | KOC UNIVERSITY | 21 | 4♥ | ♣K | = | +0 |
| -1.7 | Round 8 | COBRA | 8 | 1NT | ♦6 | -2 | +8 |
| -1.8 | Round 2 | MUNICH | 5 | 4♥ | ♦3 | +1 | -1 |
| -2.3 | Round 4 | KOC UNIVERSITY | 29 | 2♠ | ♠2 | -1 | -5 |
| -2.8 | Round 9 | IRG | 20 | 4♠ | ♣2 | +1 | +0 |
| -2.8 | Round 10 | ORTADUNYA | 28 | 4♥ | ♦2 | +1 | +0 |
| -2.9 | Round 10 | ORTADUNYA | 26 | 1NT | ♦2 | -1 | -5 |
| -3.1 | Round 5 | NETHERLANDS FIT | 10 | 4♦ | ♥10 | +1 | -8 |
| -3.2 | Round 9 | IRG | 13 | 1NTx | ♠Q | -1 | -2 |
| -3.4 | Round 1 | TEAM BLACK | 7 | 3♦ | ♦A | +1 | +9 |
| -3.9 | Round 4 | KOC UNIVERSITY | 27 | 5♠ | ♣10 | -2 | -11 |
| -4.0 | Round 6 | GGWP | 13 | 4♠ | ♣3 | = | -10 |
| -4.1 | Round 10 | ORTADUNYA | 21 | 5♣x | ♥3 | -1 | +0 |
| -4.6 | Round 3 | OBEZIT INTERNATIONAL | 16 | 5♥ | ♣A | = | -4 |
| -4.8 | Round 3 | OBEZIT INTERNATIONAL | 19 | 4♥ | ♥2 | -2 | -6 |
| -4.9 | Round 6 | GGWP | 20 | 6♦ | ♠2 | = | +2 |
| -5.3 | Round 1 | TEAM BLACK | 2 | 4♠ | ♦A | -1 | -12 |
| -5.5 | Round 8 | COBRA | 7 | 4♠ | ♠3 | +1 | +0 |
| -5.7 | Round 5 | NETHERLANDS FIT | 4 | 7♠ | ♠2 | = | +0 |
| -5.9 | Round 1 | TEAM BLACK | 1 | 4♠ | ♥7 | +1 | -11 |
| -6.1 | Round 3 | OBEZIT INTERNATIONAL | 18 | 3NT | ♥6 | -2 | -11 |
| -6.3 | Round 10 | ORTADUNYA | 23 | 1NT | ♠J | -2 | -7 |
| -6.4 | Round 3 | OBEZIT INTERNATIONAL | 13 | 3NT | ♥J | +2 | -1 |
| -6.4 | Round 6 | GGWP | 15 | 4♠ | ♥J | -1 | -13 |
| -6.4 | Round 7 | KASIMIR | 24 | 4♠x | ♦J | = | -4 |
| -6.4 | Round 9 | IRG | 19 | 5♥ | ♠6 | +1 | -5 |
| -6.6 | Round 2 | MUNICH | 1 | 5♥ | ♣2 | -1 | -8 |
| -6.8 | Round 4 | KOC UNIVERSITY | 26 | 4♥ | ♦9 | = | -13 |
| -8.3 | Round 10 | ORTADUNYA | 27 | 3NT | ♦2 | -2 | -11 |
| -8.7 | Round 9 | IRG | 11 | 6♦ | ♥A | -1 | -14 |
| -9.6 | Round 3 | OBEZIT INTERNATIONAL | 12 | 4♠ | ♥A | = | -6 |
| -12.4 | Round 7 | KASIMIR | 21 | 2♥x | ♠Q | +1 | -13 |
| -14.5 | Round 7 | KASIMIR | 29 | 5♦x | ♦A | -4 | -15 |