HAIDORFER Andrea · SWISS BEARS

228rank
-3.4Butler · 150 bds
-0.02per board
±4.6swing
-0.41vs par /bd · #320/441
-0.37adjusted /bd
Butler per round: 8.9 -17.9 -19.5 -0.9 10.6 0.7 -8.9 -14 -14.6 -8.8 20.9 -6.3 15.5 12 18.9by round

vs par split: bidding -0.38 · play -0.06

Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted -0.37/bd

Card play — on target: opening leads 79.3% #274 of 441 · declarer play 79.2% #151 of 441 · defence 85.9% #126 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)85.0% (20)
Declarer play50.0% (4)85.0% (20)
Defence87.0% (23)85.4% (48)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 85.7% (7) · ♦ 62.5% (8) · ♣ 85.7% (7)

vs par by strain: NT -0.20 (46) · a suit -0.54 (103)

vs par by level: part-score +0.28 (58) · game -1.15 (83) · slam +1.75 (8)

By role: declaring -0.17/bd (-3.17 vs par · 79) · defending +0.14/bd (+2.65 vs par · 71)

By vulnerability: vulnerable +0.16/bd (-1.21 vs par · 78) · not vulnerable -0.22/bd (+0.44 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.NikolenkovM.Gromoeller – A.GromoellerClosed10+8.9+0.89+0.50
Round 2D.NikolenkovA.Frencken – Y.TopiolClosed10-17.9-1.79-4.20
Round 3D.NikolenkovE.Ginossar – R.BarrClosed10-19.5-1.95-0.40
Round 4D.NikolenkovJ.Danic – A.ColombaroClosed10-0.9-0.09+0.20
Round 5D.NikolenkovK.Rubins – M.RomanovskaClosed10+10.6+1.06+0.70
Round 6D.NikolenkovF.Weber – E.WeberClosed10+0.7+0.07+0.20
Round 7D.NikolenkovR.Stienen – E.Schippers-BosklopperClosed10-8.9-0.89-0.30
Round 8D.NikolenkovA.Versace – E.PramottonClosed10-14.0-1.40-1.60
Round 9D.NikolenkovC.De Bronac – P.De BronacClosed10-14.6-1.46-3.10
Round 10D.NikolenkovE.Fornaciari – C.GianardiClosed10-8.8-0.88-1.80
Round 11D.NikolenkovN.Schilhart – A.GrambergClosed10+20.9+2.09-0.10
Round 12D.NikolenkovJ.Kalita – J.Hayman PiafskyClosed10-6.3-0.63-0.10
Round 13D.NikolenkovA.Wesseling – N.GaastClosed10+15.5+1.55-0.70
Round 14D.NikolenkovS.Cope – M.RobertsonClosed10+12.0+1.20+1.00
Round 15D.NikolenkovK.Martens – I.ChammaaClosed10+18.9+1.89+3.50

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
+13.4Round 12PIAFSKY295♦x♦2-4+10
+11.9Round 14GROSS183♦♥2+3+14
+9.8Round 15MANO243NT♠8-2+11
+8.8Round 13BINKIE12♥x♦A-4+8
+8.5Round 7STIENEN45♣♦Q=+0
+8.3Round 12PIAFSKY244♠x♦2-1+8
+8.1Round 15MANO264♥♦5-1+12
+7.9Round 13BINKIE44♠♥K+1+0
+7.6Round 5BALTIC VIKINGS183NT♥J=-1
+6.9Round 11TRICKY123NT♥4=+0
+6.9Round 14GROSS204♠♥4=+10
+6.5Round 6WEBER303NT♠4-1+10
+6.3Round 8PRAMOTTON183♥♦3=+7
+6.1Round 1DESPERATEBRIDGEWIVES84♥♠A-1-2
+6.1Round 5BALTIC VIKINGS134♠x♦2-2+0
+5.9Round 11TRICKY163NT♥2+1+8
+5.8Round 11TRICKY194♠x♥K-1+7
+5.6Round 9FRINDY243NT♦10-3+11
+5.4Round 1DESPERATEBRIDGEWIVES24♠♥Q-1+10
+5.2Round 8PRAMOTTON144♠♥J-3+4
+4.9Round 1DESPERATEBRIDGEWIVES51NT♣K+1+7
+4.4Round 14GROSS143♣♦K=+6
+4.3Round 4OSTENDINGOVATION84♠♥2+2+11
+4.2Round 6WEBER294♠♥8-1+12
+4.2Round 13BINKIE53NT♠K=-1
+4.1Round 5BALTIC VIKINGS123♣♦J=+6
+4.1Round 14GROSS164♠♥A+1+0
+4.0Round 10FORNACIARI94♥♣4-1+5
+3.9Round 5BALTIC VIKINGS203♠♥A+1+12
+3.6Round 6WEBER231NT♥2-1+5
+3.6Round 15MANO223♦♠Q=+7
+3.5Round 14GROSS173♠♣Q-2+5
+3.3Round 13BINKIE33♣♠9=+7
+3.2Round 15MANO273♣♦J+1+0
+3.0Round 6WEBER272♠♥6-1+4
+3.0Round 15MANO293NT♠9-2+8
+2.9Round 2FRENCKEN134♠♦3+2-9
+2.9Round 8PRAMOTTON203NT♣4-1+12
+2.6Round 7STIENEN103♥♦2-1+5
+2.4Round 10FORNACIARI63♣♣8=+0
+2.2Round 3PACHTMAN273♣♠K-1+4
+2.2Round 4OSTENDINGOVATION42♥♦8+2+1
+2.1Round 5BALTIC VIKINGS113NT♣6=+0
+2.1Round 9FRINDY283♠♦10=+1
+2.1Round 10FORNACIARI43NT♥Q=+3
+2.0Round 8PRAMOTTON112♠♣4-1-1
+2.0Round 11TRICKY113♠♥K=+0
+1.8Round 1DESPERATEBRIDGEWIVES10Pass+3
+1.8Round 14GROSS196♦♣A+1-13
+1.7Round 5BALTIC VIKINGS164♠♥4+1+1
+1.7Round 11TRICKY184♠♣J-1+5
+1.6Round 10FORNACIARI83NT♥A-5-2
+1.6Round 14GROSS112♠♥K-1+8
+1.4Round 2FRENCKEN143♦♠K+3-6
+1.3Round 11TRICKY152♠♦2+2-10
+1.0Round 4OSTENDINGOVATION72♠♣10+1+1
+1.0Round 4OSTENDINGOVATION95♣♦10=-2
+1.0Round 7STIENEN83♠♦7-1-2
+1.0Round 12PIAFSKY263NT♠2=-1
+0.9Round 11TRICKY143NT♣3+3-11
+0.9Round 11TRICKY175♠♥A+1+11
+0.8Round 7STIENEN26♥♠K+1+13
+0.8Round 12PIAFSKY272♥♣2+1+1
+0.8Round 13BINKIE71NT♠3+1+0
+0.6Round 2FRENCKEN112♥♦J=+0
+0.6Round 2FRENCKEN153NT♥Q=+0
+0.5Round 3PACHTMAN263♣♦A=+0
+0.5Round 7STIENEN14♥♠9-2+1
+0.5Round 9FRINDY224♠♠5=+0
+0.5Round 9FRINDY271NT♠Q=+5
+0.4Round 1DESPERATEBRIDGEWIVES35♣x♠K-2+8
+0.4Round 9FRINDY233NT♣3=-13
+0.3Round 15MANO283♦♣2-2+1
+0.2Round 9FRINDY303NT♦5+1+1
+0.2Round 10FORNACIARI72♥♠6+2-10
+0.2Round 13BINKIE64♥♣2+1+0
+0.1Round 3PACHTMAN213NT♥4-1+6
+0.1Round 13BINKIE84♥♦Q+1+0
+0.0Round 10FORNACIARI14♥♦2-1-6
-0.1Round 7STIENEN64♠♠2+1+0
-0.1Round 10FORNACIARI24♠♥K-1+3
-0.2Round 4OSTENDINGOVATION63NT♦Q+1-1
-0.2Round 4OSTENDINGOVATION101NT♥4+1+10
-0.2Round 6WEBER254♠♥A+2-11
-0.2Round 9FRINDY213♠♠2-1-2
-0.4Round 8PRAMOTTON134♠♥4+2-13
-0.6Round 3PACHTMAN245♣♥8-1-5
-0.6Round 6WEBER214♠♣7=+0
-0.7Round 1DESPERATEBRIDGEWIVES64NT♥3+3+12
-0.8Round 3PACHTMAN223NT♠3+2+0
-0.9Round 1DESPERATEBRIDGEWIVES93♥♠J+2-6
-0.9Round 15MANO231NT♣4=+1
-1.0Round 3PACHTMAN294♠♦9-3+13
-1.0Round 7STIENEN32♠♥J+1+0
-1.3Round 5BALTIC VIKINGS141NT♥10=+1
-1.3Round 11TRICKY131NT♥4-1+1
-1.4Round 4OSTENDINGOVATION14♠♥A-2-5
-1.4Round 4OSTENDINGOVATION23♦♠K-1+2
-1.5Round 15MANO305♣♠10-2-5
-1.6Round 2FRENCKEN183♥♦2=+0
-1.7Round 2FRENCKEN203♥♦10-1+0
-1.7Round 12PIAFSKY283♥♦2=-7
-1.7Round 15MANO255♣♥6=-13
-1.8Round 10FORNACIARI101NT♣J=+2
-1.9Round 6WEBER226♥♦10=+0
-2.0Round 12PIAFSKY223♦♣2=+0
-2.1Round 1DESPERATEBRIDGEWIVES73NT♠10-3-13
-2.2Round 3PACHTMAN234♥♠3-1-12
-2.2Round 6WEBER263NT♠4-1-6
-2.5Round 1DESPERATEBRIDGEWIVES14♥♦8+3-14
-2.5Round 5BALTIC VIKINGS191NT♥3+1-1
-2.7Round 7STIENEN93NT♦5+2+0
-2.8Round 13BINKIE93♥♦J+2-10
-2.9Round 4OSTENDINGOVATION33♥♦2-2-11
-3.2Round 11TRICKY203NT♦8+3-12
-3.2Round 13BINKIE23♣♦8=+1
-3.3Round 4OSTENDINGOVATION53♦♣J-1-4
-3.5Round 1DESPERATEBRIDGEWIVES41NT♣4-1+0
-3.6Round 5BALTIC VIKINGS177♣♠2=+2
-3.7Round 8PRAMOTTON173NT♦3-1-5
-3.8Round 13BINKIE103NT♣5-1-12
-3.9Round 2FRENCKEN175♠♦5+1-14
-3.9Round 8PRAMOTTON162♠♥A+1-1
-4.3Round 3PACHTMAN255♣♠9-3-5
-4.6Round 2FRENCKEN191NT♥6+3-2
-4.7Round 7STIENEN53NT♥A-1-5
-4.7Round 12PIAFSKY233NT♥A=+1
-4.8Round 6WEBER247NT♥10=+0
-4.8Round 8PRAMOTTON122♣♣2=-5
-4.9Round 8PRAMOTTON151♠x♣K-1-7
-5.0Round 3PACHTMAN284♠♣A+2+3
-5.0Round 15MANO216♥♦K=+13
-5.6Round 2FRENCKEN124♠♥Q=-1
-6.0Round 2FRENCKEN164♥♣J-1-10
-6.1Round 14GROSS153NT♦4-1-10
-6.7Round 12PIAFSKY214♠♣2+1-4
-6.7Round 14GROSS136♥♣K=+0
-6.9Round 6WEBER284♣♥3-5-12
-6.9Round 12PIAFSKY252♥x♦2-1-8
-7.0Round 9FRINDY264♥♣J-1-12
-7.1Round 9FRINDY254♠x♠3-2-5
-7.5Round 5BALTIC VIKINGS155♦♣2-2-13
-7.8Round 12PIAFSKY304♥♣2=-1
-7.9Round 10FORNACIARI56NT♥5+1-1
-8.4Round 3PACHTMAN304♥♠A=-8
-9.3Round 10FORNACIARI33♦♣2-1-12
-9.4Round 14GROSS123NT♦10=-10
-9.6Round 9FRINDY293NT♠4-1-17
-12.7Round 8PRAMOTTON194♥x♣J-4-7
-13.8Round 7STIENEN74♠x♦8+3-15