AUKEN Sabine · DANGERS AND A HAZARD

550rank
-29.7Butler · 70 bds
-0.42per board
±4.8swing
-0.73vs par /bd · #552/675
-0.35adjusted /bd
Butler per round: 7 -9.1 -20.5 -5.7 -1.4by round

vs par split: bidding -0.64 · play -0.09

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.35/bd

Card play — on target: opening leads 80.0% #200 of 675 · declarer play 68.8% #532 of 675 · defence 84.8% #391 of 675

Bidding activity — not a pass: 49.5% #61 of 675 (109/220)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)88.9% (9)
Declarer play50.0% (4)75.0% (12)
Defence69.2% (13)95.0% (20)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 83.3% (6) · ♦ 100.0% (2) · ♣ 33.3% (3)

vs par by strain: NT +1.84 (25) · a suit -2.16 (45)

vs par by level: part-score -2.78 (23) · game +0.69 (39) · slam -1.75 (8)

By role: declaring -0.24/bd (-3.05 vs par · 37) · defending -0.63/bd (+1.88 vs par · 33)

By vulnerability: vulnerable -0.48/bd (+0.20 vs par · 35) · not vulnerable -0.37/bd (-1.66 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.WellandC.Wai – C.NgOpen14+7.0+0.50+1.71
Round 2R.WellandF.Iavicoli – A.Di LorenzoClosed14-9.1-0.65-3.29
Round 5R.WellandB.Pazur – M.WojcickiOpen14-20.5-1.46-0.21
Round 6R.WellandA.Malinowski – G.BlicharzClosed14-5.7-0.41-0.21
Round 8R.WellandA.Kavalenka – A.HintertanOpen14-1.4-0.10-1.64

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.

ButlerRoundOpponentsBdContractLeadResvs par
+11.1Round 6MALI203NT♠A+1+15
+10.5Round 8PLITLI233♠x♣J=+11
+8.6Round 6MALI276♦♠6=+0
+8.0Round 1RILAKKUMA34♥♠2-2+8
+7.6Round 1RILAKKUMA133NT♣4-1+6
+7.4Round 2ULI274♠♥6=+7
+5.2Round 6MALI176♦x♠A-1+9
+4.1Round 1RILAKKUMA143NT♥9-3+6
+3.9Round 1RILAKKUMA53NT♠5-1+5
+3.8Round 2ULI173NT♠9+1+0
+3.7Round 2ULI195♣♦K=+0
+3.7Round 2ULI214♥♠7-1+5
+3.5Round 8PLITLI182NT♣T-2+5
+2.7Round 8PLITLI286NT♣Q+1+10
+2.6Round 6MALI243NT♠3=+0
+2.3Round 5SILESIA GLIWICE54♥♣Q-1-2
+2.1Round 1RILAKKUMA84♠♥K-1+5
+1.9Round 8PLITLI193♦♦T+1+0
+1.8Round 1RILAKKUMA13NT♠5-2+5
+1.8Round 8PLITLI204♠♦Q=-1
+1.7Round 2ULI153NT♥8+2+1
+1.7Round 2ULI264♣♠7=-10
+1.7Round 5SILESIA GLIWICE113NT♥6=+0
+1.5Round 5SILESIA GLIWICE73NT♥5+3+13
+1.5Round 8PLITLI174♠♥Q+2-8
+1.4Round 5SILESIA GLIWICE13NT♥5+1+0
+1.4Round 8PLITLI252♥♣2=+0
+1.0Round 8PLITLI244♥♦5+1+0
+0.7Round 5SILESIA GLIWICE102♥♣K-1+5
+0.6Round 5SILESIA GLIWICE34♥♣A+1+0
+0.3Round 2ULI161NT♦8=+5
+0.2Round 5SILESIA GLIWICE142♦x♠K-2-3
+0.2Round 8PLITLI165♣x♥K-2-10
+0.1Round 5SILESIA GLIWICE82♥♠Q+1+0
+0.1Round 6MALI281NT♠J-1-2
-0.0Round 8PLITLI153♦♥T=+0
-0.2Round 5SILESIA GLIWICE132♠♣J+1+0
-0.3Round 6MALI193NT♠7+1+0
-0.3Round 6MALI223NT♥6+1-1
-0.5Round 2ULI283NT♥2+1+0
-0.8Round 1RILAKKUMA24♣♠K+1-11
-0.8Round 6MALI233NT♣6+2+0
-0.9Round 1RILAKKUMA73♠♥3=+10
-1.0Round 1RILAKKUMA102♥♦J+1-10
-1.0Round 1RILAKKUMA114♠♣J=+1
-1.6Round 6MALI263♣♦3=-9
-1.9Round 1RILAKKUMA124♥♥8=+0
-1.9Round 6MALI215♣♠3-2-2
-2.1Round 1RILAKKUMA46♠♦5+1+13
-2.1Round 2ULI242♦♦J+1+0
-2.1Round 8PLITLI224♠♠4=+0
-2.5Round 6MALI184♥♠6=+11
-2.6Round 2ULI226♣♣7+1-11
-3.1Round 6MALI252NT♥3-2-6
-3.4Round 2ULI181NT♠3-1-5
-3.8Round 5SILESIA GLIWICE94♠♦A-1-5
-4.7Round 5SILESIA GLIWICE23NT♣Q+1-1
-6.0Round 8PLITLI262♥♦Q+4-9
-6.1Round 5SILESIA GLIWICE43NT♠T=+1
-6.2Round 1RILAKKUMA94♥♦6=-3
-6.3Round 2ULI232♣♥K+5-14
-6.4Round 2ULI206♥♣5-2-13
-6.4Round 5SILESIA GLIWICE123NT♦5=+0
-6.6Round 1RILAKKUMA64♠♥J=-11
-6.7Round 8PLITLI213♠♣J+1-8
-7.8Round 5SILESIA GLIWICE63NT♣K-1-11
-9.5Round 6MALI155♠♥5-2-7
-10.1Round 2ULI256♥♣Q-1-11
-11.1Round 8PLITLI274♦x♠A=-13
-13.3Round 6MALI166♣♦K=-11