HAIDORFER Andrea · SWISS BEARS

199rank
+2.1Butler · 140 bds
+0.01per board
±4.4swing
-0.24vs par /bd · #247/384
-0.23adjusted /bd
Butler per round: -12.3 -16 -18 7.8 -10.8 8.1 7.7 -0.9 8.3 3.1 6 -4.7 27.5 -3.7by round

vs par split: bidding -0.38 · play +0.03

Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted -0.23/bd

Card play — on target: opening leads 68.6% #346 of 384 · declarer play 57.1% #351 of 384 · defence 88.4% #57 of 384

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)73.1% (26)
Declarer play83.3% (6)50.0% (22)
Defence84.2% (19)90.0% (50)

Opening leads by suit led: ♠ 90.0% (10) · ♥ 69.2% (13) · ♦ 62.5% (8) · ♣ 25.0% (4)

vs par by strain: NT -0.35 (46) · a suit -0.35 (92)

vs par by level: part-score -1.42 (55) · game +0.49 (75) · slam -0.88 (8)

By role: declaring -0.20/bd (-2.57 vs par · 70) · defending +0.23/bd (+2.10 vs par · 70)

By vulnerability: vulnerable -0.01/bd (-0.33 vs par · 72) · not vulnerable +0.04/bd (-0.13 vs par · 68)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.NikolenkovB.Saurer – D.FischerClosed10-12.3-1.23+1.30
Round 3D.NikolenkovD.Imbert – F.PigeaudClosed10-16.0-1.60-2.40
Round 4D.NikolenkovT.Nunn – M.BourkeOpen10-18.0-1.80-3.60
Round 5D.NikolenkovH.Lam – P.LingClosed10+7.8+0.78+0.70
Round 6D.NikolenkovM.Smid – C.TinajeroClosed10-10.8-1.08-2.30
Round 7D.NikolenkovJ.O'Keeffe – A.O'KeeffeClosed10+8.1+0.81+0.40
Round 8D.NikolenkovM.Dikgang – A.TracolClosed10+7.7+0.77+0.50
Round 9D.NikolenkovG.Rus – M.BasaClosed10-0.9-0.09-0.20
Round 10D.NikolenkovI.Volozhenin – K.NekrasovaClosed10+8.3+0.83+0.20
Round 11D.NikolenkovL.Chemaly – C.LipshitzClosed10+3.1+0.31-0.60
Round 12D.NikolenkovD.Huang – L.CartnerClosed10+6.0+0.60-0.70
Round 13D.NikolenkovD.Dufau – C.KoeckClosed10-4.7-0.47-0.40
Round 14D.NikolenkovC.Venneroed – S.EsmailClosed10+27.5+2.75+3.90
Round 15D.NikolenkovA.Wesseling – N.Van Der GaastClosed10-3.7-0.37-0.10

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
+13.3Round 143 CONTINENTS164♥♠A-3+16
+10.2Round 5H0NG KONG134♠♦A=+1
+9.9Round 13WHY NOT104♥♠K=+13
+9.5Round 7IRELAND56♠♣Q-1+10
+8.9Round 143 CONTINENTS113NTx♠8-3+9
+8.9Round 15BINKIE276♦♥4-1+13
+8.1Round 12NEW ZEALAND297♠♥A=+0
+7.0Round 10BARIBAL54♥x♠K-2+5
+6.7Round 2SIGMA173NT♠5=+6
+6.1Round 3CHAMPIONNET273♥x♦A=+3
+6.0Round 8IMPALA175♦x♥K-1+9
+5.9Round 11ROARING LIONS173NT♦2=+0
+5.5Round 11ROARING LIONS155♥♠9=+4
+5.4Round 11ROARING LIONS145♦x♥A-2+5
+5.1Round 143 CONTINENTS201NT♦4+2+10
+4.8Round 8IMPALA194♠♣10=+7
+4.7Round 7IRELAND104♠♠4+2+13
+4.7Round 12NEW ZEALAND224♥♠K=+6
+4.7Round 143 CONTINENTS132♣♦7+2+0
+4.3Round 4REYNOLDS53NT♠K+1+0
+4.2Round 9SLOVENIA223NT♠8+1+11
+4.1Round 4REYNOLDS41NT♠5=+5
+3.7Round 7IRELAND7Pass+12
+3.3Round 13WHY NOT33NT♣4-1+10
+3.2Round 6SALSA VERDE256♠x♦Q-3+0
+3.2Round 6SALSA VERDE273NT♠8-2+5
+3.0Round 6SALSA VERDE295♥♦8-1+7
+2.9Round 6SALSA VERDE266♥♣Q+1-13
+2.9Round 10BARIBAL102♠♦8-3-7
+2.8Round 12NEW ZEALAND264♥♦A-1+6
+2.7Round 7IRELAND84♠♥A+1-11
+2.6Round 9SLOVENIA253♠♣3-1+5
+2.6Round 9SLOVENIA273NT♥8=+7
+2.4Round 11ROARING LIONS164♥♣J-1+12
+2.4Round 12NEW ZEALAND233♥♠8-1+6
+2.2Round 5H0NG KONG112NT♥8-2+0
+2.2Round 11ROARING LIONS194♠♥Q+1+1
+2.0Round 9SLOVENIA302♥♣K+1+0
+2.0Round 11ROARING LIONS114♣♠10=+0
+1.9Round 15BINKIE231NT♠6=-2
+1.9Round 15BINKIE243♠♥10-1+4
+1.8Round 15BINKIE303NT♦J+1+0
+1.7Round 7IRELAND44♥♠K-1-1
+1.7Round 10BARIBAL33♥♠4=+0
+1.7Round 143 CONTINENTS193NT♥5+3+1
+1.6Round 8IMPALA182♥♠K-1+4
+1.4Round 8IMPALA202NT♣7=-1
+1.4Round 10BARIBAL44♥♣K-2+8
+1.3Round 5H0NG KONG122♠♦A-4+2
+1.3Round 10BARIBAL83♠♦K+1+6
+1.3Round 12NEW ZEALAND213NT♥A=+0
+1.3Round 12NEW ZEALAND282♥♦2-2+0
+1.1Round 5H0NG KONG181NT♥4+2+0
+1.1Round 9SLOVENIA232♠♦Q+1+0
+1.0Round 10BARIBAL94♠♥8+1+12
+0.9Round 6SALSA VERDE213NT♥5=+0
+0.8Round 3CHAMPIONNET254♠♣Q=+0
+0.8Round 3CHAMPIONNET304♠♦10+1+4
+0.8Round 8IMPALA153NT♠6+1+11
+0.7Round 8IMPALA131NT♥K+1+0
+0.7Round 15BINKIE224♣♠3=+0
+0.6Round 143 CONTINENTS153NT♥8+2+10
+0.5Round 8IMPALA164♠♦5=-1
+0.4Round 6SALSA VERDE224♥♦K=+9
+0.4Round 12NEW ZEALAND273♠♥7+1-7
+0.3Round 2SIGMA183NT♥7+4+14
+0.3Round 9SLOVENIA293NT♠K=-2
+0.3Round 13WHY NOT6Pass+3
+0.2Round 3CHAMPIONNET241NT♦Q=+8
+0.2Round 5H0NG KONG142♠♣Q+1+7
+0.2Round 7IRELAND13♠♥K-2+0
+0.2Round 8IMPALA114♥♣5=-1
+0.1Round 4REYNOLDS103♠♣K=+0
+0.1Round 5H0NG KONG174♠♦K+1+0
+0.0Round 2SIGMA132♣♠2=+1
+0.0Round 5H0NG KONG193♦♣Q-1+10
+0.0Round 143 CONTINENTS172♠♥7+1-1
-0.0Round 15BINKIE262♠♥A-1-1
-0.1Round 143 CONTINENTS123NT♠5+2+0
-0.2Round 2SIGMA112♠♠2-2+1
-0.2Round 3CHAMPIONNET233NT♥5+1+0
-0.3Round 2SIGMA203NT♠9+2+0
-0.3Round 10BARIBAL73NT♣2=+0
-0.4Round 12NEW ZEALAND304♠♥2=-1
-0.5Round 6SALSA VERDE244♥♠6+1+0
-0.6Round 4REYNOLDS34♥♥7+1+0
-0.6Round 9SLOVENIA263NT♦9=-13
-0.6Round 13WHY NOT83NT♦3+1+0
-0.7Round 2SIGMA144♣♥3=+0
-0.7Round 11ROARING LIONS122♠♥J+1-1
-0.8Round 15BINKIE255♥♠8-1-3
-1.1Round 5H0NG KONG153♦♥K=+0
-1.3Round 13WHY NOT13♠♣2=+0
-1.4Round 9SLOVENIA214♠♥J+1+0
-1.6Round 9SLOVENIA283NT♦Q-1+1
-1.9Round 4REYNOLDS63♥♠K-1-5
-2.0Round 4REYNOLDS11NT♥4+1-7
-2.0Round 10BARIBAL64♠♥5-2+0
-2.1Round 13WHY NOT73NT♠4-2-7
-2.2Round 7IRELAND93♦♠6+1-7
-2.2Round 10BARIBAL23NT♥9+2-17
-2.3Round 2SIGMA195♣♠2=+2
-2.3Round 5H0NG KONG163♠♣Q=-7
-2.3Round 6SALSA VERDE233♥♠J-1-5
-2.5Round 10BARIBAL11NT♦6-2-5
-2.5Round 13WHY NOT93♣♠A=-6
-2.7Round 3CHAMPIONNET222♣♥3=-6
-2.7Round 143 CONTINENTS143♣♦8=+0
-2.8Round 7IRELAND62♥♠3+1-7
-2.8Round 11ROARING LIONS135♠♥A=-4
-2.9Round 3CHAMPIONNET214♠x♥Q-1-5
-2.9Round 13WHY NOT45♦♦2-1-12
-3.1Round 12NEW ZEALAND241NT♣Q=-6
-3.2Round 2SIGMA156♠♠2=+11
-3.8Round 13WHY NOT54♥♦8-1-5
-3.9Round 4REYNOLDS24♥♣4+1-14
-3.9Round 5H0NG KONG204♥♣4-1-6
-4.0Round 7IRELAND35♣♠A-2-6
-4.0Round 143 CONTINENTS182♠♥4-1-6
-4.1Round 8IMPALA143NT♦2-1-11
-4.1Round 15BINKIE283NT♠J=+0
-4.2Round 8IMPALA123♥♠2-1-12
-4.3Round 4REYNOLDS73♠♦K=-7
-4.7Round 4REYNOLDS84♠♥8=+0
-5.0Round 2SIGMA162♣♦Q-1-10
-5.0Round 13WHY NOT23NT♣7+1+0
-5.4Round 7IRELAND23NT♥J=+1
-5.9Round 3CHAMPIONNET262♥♠2+2-10
-6.0Round 15BINKIE213NT♥10=-6
-6.1Round 3CHAMPIONNET284♠♣Q-1-9
-6.1Round 3CHAMPIONNET293♠♥2-1-9
-6.5Round 11ROARING LIONS183NT♠2-1-12
-6.8Round 6SALSA VERDE284♦♣2-5-9
-7.6Round 2SIGMA124♥♠J-1-12
-8.0Round 15BINKIE292NT♣10-4-6
-9.1Round 4REYNOLDS93NT♥6+1-8
-10.1Round 9SLOVENIA246♠♣4=-11
-10.3Round 11ROARING LIONS203NT♠10-3-11
-11.5Round 12NEW ZEALAND253NT♠5=-11
-14.8Round 6SALSA VERDE306♣♦8-4-17