MINWALLA Diniar · IMPALA

358rank
-55.2Butler · 120 bds
-0.46per board
±4.8swing
-0.55vs par /bd · #332/384
-0.53adjusted /bd
Butler per round: -20.5 -16.7 -0.7 3.7 -17.3 35.4 -4.1 -13.7 13.3 -30.6 -15.2 11.2by round

vs par split: bidding -0.26 · play -0.29

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.53/bd

Card play — on target: opening leads 81.5% #144 of 384 · declarer play 64.6% #300 of 384 · defence 80.4% #257 of 384

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (9)77.8% (18)
Declarer play58.3% (12)66.7% (36)
Defence69.2% (13)83.7% (43)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 87.5% (8) · ♦ 60.0% (5) · ♣ 87.5% (8)

vs par by strain: NT -0.45 (29) · a suit -0.58 (91)

vs par by level: part-score -0.45 (42) · game -0.45 (71) · slam -2.14 (7)

By role: declaring -0.25/bd (-2.59 vs par · 64) · defending -0.70/bd (+1.79 vs par · 56)

By vulnerability: vulnerable -0.97/bd (-1.41 vs par · 59) · not vulnerable +0.03/bd (+0.28 vs par · 61)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2N.VorsterP.Soulet – D.GaviardClosed10-20.5-2.05-4.20
Round 3N.VorsterR.Stephens – R.KennyOpen10-16.7-1.67-2.60
Round 4N.VorsterD.Huang – L.CartnerClosed10-0.7-0.07+1.50
Round 5N.VorsterC.Pellegrini – V.ChediakOpen10+3.7+0.37+0.40
Round 6N.VorsterD.Imbert – F.PigeaudOpen10-17.3-1.73+0.10
Round 7N.VorsterI.Khazanov – M.LebedevaOpen10+35.4+3.54+2.80
Round 8N.VorsterS.Magnusson – L.DucOpen10-4.1-0.41-0.30
Round 9N.VorsterI.Sime – S.PunchOpen10-13.7-1.37-1.50
Round 10N.VorsterU.Bethers – L.BekereOpen10+13.3+1.33+0.40
Round 11M.BreytenbachA.Gobbi – G.Colombo Brugnoni PredaClosed10-30.6-3.06-4.40
Round 12M.BreytenbachK.Titow – J.TitowOpen10-15.2-1.52-1.00
Round 15M.BreytenbachM.Smid – C.TinajeroOpen10+11.2+1.12+2.20

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.

ButlerRoundOpponentsBdContractLeadResvs par
+10.8Round 12TITOW215♦♦8-1+12
+9.9Round 7BARIBAL93NT♠A+1+13
+9.2Round 15SALSA VERDE294♥♠3-4+11
+8.9Round 2PAYEN186♥♠Q=-11
+8.9Round 7BARIBAL84♠♥A-2+14
+8.6Round 11CBC MILANO144♠♣4+1+8
+8.0Round 7BARIBAL106♠♥A=+0
+7.3Round 15SALSA VERDE254♠x♦2=+9
+7.0Round 10MARUPE103♠♦5-5-3
+5.8Round 5MIXERS204♥♣4-2+8
+5.3Round 6CHAMPIONNET225♥x♦K=-4
+5.0Round 2PAYEN164♠♣K-1+10
+4.8Round 8SWISS BEARS194♠♦5=+7
+4.7Round 4NEW ZEALAND84♠♣8=+0
+4.1Round 2PAYEN173NT♦5-2+6
+3.9Round 3ROARING LIONS264♥♠4=-1
+3.5Round 7BARIBAL43♥♠A=+7
+3.5Round 9SCOTLAND TUESDAY223NT♠2=+10
+3.4Round 4NEW ZEALAND74♥♥5-1+6
+3.4Round 12TITOW243♦♠8-2+6
+3.3Round 4NEW ZEALAND24♥♣4+2+14
+3.3Round 7BARIBAL62♣♦K+2+7
+3.1Round 3ROARING LIONS223♥♣5=+0
+3.0Round 5MIXERS111NT♠6=+5
+3.0Round 10MARUPE12♠♥5=+0
+2.8Round 6CHAMPIONNET306♥♦J=+11
+2.8Round 7BARIBAL35♣♠A-1+5
+2.8Round 15SALSA VERDE231NT♠4+1-1
+2.7Round 6CHAMPIONNET273♥♠A=+2
+2.6Round 9SCOTLAND TUESDAY254♠♣5-1+5
+2.6Round 9SCOTLAND TUESDAY273NT♠5=+7
+2.3Round 5MIXERS163♠♣Q=+7
+2.0Round 11CBC MILANO112NT♠10=+0
+1.9Round 4NEW ZEALAND13♣♥K+1+7
+1.9Round 15SALSA VERDE241NT♥10-1+4
+1.8Round 5MIXERS133NT♦2-1+12
+1.8Round 9SCOTLAND TUESDAY264♥♠Q+2-13
+1.7Round 8SWISS BEARS202♦♥5+2+0
+1.7Round 10MARUPE33♥♠4=+0
+1.5Round 10MARUPE54♥♦10-1-2
+1.4Round 10MARUPE44♥♦7-2+8
+1.3Round 7BARIBAL13♠♥K-1+2
+1.3Round 10MARUPE81♠♦A+3+6
+1.3Round 11CBC MILANO194♠♥Q=+0
+1.2Round 7BARIBAL73♥♥6+1-10
+1.1Round 5MIXERS122♠x♥A-1+1
+1.0Round 5MIXERS153♥♦Q-1-1
+0.8Round 3ROARING LIONS254♠♣Q=+0
+0.8Round 3ROARING LIONS304♠♦10+1+4
+0.8Round 15SALSA VERDE303NT♦5=-1
+0.7Round 8SWISS BEARS131NT♥K+1+0
+0.6Round 4NEW ZEALAND34♥♣Q+1+0
+0.6Round 7BARIBAL54♠♦9=+0
+0.5Round 6CHAMPIONNET244♥♦5+1+0
+0.5Round 8SWISS BEARS164♠♦5=-1
+0.4Round 8SWISS BEARS174♦♠3=+5
+0.4Round 12TITOW255♦♠J-1-5
+0.4Round 12TITOW304♠♥K=+1
+0.3Round 2PAYEN203NT♠9+2+0
+0.2Round 3ROARING LIONS241NT♦Q=+8
+0.2Round 8SWISS BEARS114♥♠J=-1
+0.1Round 10MARUPE94♠♣5+2+12
-0.0Round 2PAYEN132♣♦10=-1
-0.0Round 5MIXERS192♦♦5-1-10
+0.0Round 15SALSA VERDE223♣♥5+2-1
-0.1Round 4NEW ZEALAND103♠♣K=+0
-0.1Round 9SCOTLAND TUESDAY244♠♣7+1+0
-0.2Round 3ROARING LIONS233NT♥4+1+0
-0.2Round 5MIXERS142♠♣Q+1-7
-0.2Round 8SWISS BEARS153NT♥5+2+11
-0.3Round 10MARUPE73NT♦2=+0
-0.4Round 9SCOTLAND TUESDAY214♠♥J=+1
-0.4Round 10MARUPE23NT♠10+4-17
-0.4Round 15SALSA VERDE211♠♦5+2+0
-0.7Round 11CBC MILANO123♠♥J=-1
-0.9Round 6CHAMPIONNET213NT♥5=+0
-1.0Round 5MIXERS174♠♣5+2-1
-1.5Round 4NEW ZEALAND93♦♠8-1-4
-1.6Round 12TITOW283♣♦4=+0
-1.9Round 8SWISS BEARS183♠♥A-1+0
-2.0Round 6CHAMPIONNET266♥♣K=+13
-2.0Round 10MARUPE64♠♥5-2+0
-2.4Round 12TITOW233♥♣6-1-6
-2.5Round 15SALSA VERDE273NT♠3+3+7
-2.8Round 11CBC MILANO135♠♥5=-4
-2.8Round 12TITOW264♥♦K-1-6
-3.0Round 9SCOTLAND TUESDAY282♥♦7-2+0
-3.2Round 6CHAMPIONNET255♠x♦A-3+0
-3.7Round 6CHAMPIONNET233♥♠J=-1
-3.8Round 4NEW ZEALAND62♦♣K-3-2
-3.8Round 15SALSA VERDE264♥♠8-1-6
-3.9Round 9SCOTLAND TUESDAY231♦♥8=-5
-4.1Round 4NEW ZEALAND41NT♠4=-5
-4.1Round 7BARIBAL24♠♦Q-1-10
-4.1Round 8SWISS BEARS143NT♦2-1-11
-4.1Round 15SALSA VERDE283NT♣Q=+0
-4.7Round 11CBC MILANO154♠x♣K-1-9
-5.1Round 4NEW ZEALAND53NT♠K+2-1
-5.4Round 9SCOTLAND TUESDAY302NT♦8-3-7
-5.5Round 2PAYEN143NT♥10=-7
-6.0Round 12TITOW274♠♥7=+1
-6.1Round 3ROARING LIONS284♠♣Q-1-9
-6.1Round 3ROARING LIONS293♠♥5-1-9
-6.2Round 8SWISS BEARS125♦♠7-2-13
-6.2Round 12TITOW224♠x♣Q-2-7
-6.3Round 11CBC MILANO173NT♦2-3-11
-6.5Round 3ROARING LIONS274♥♣9-1-10
-6.5Round 11CBC MILANO183NT♣J-1-12
-6.6Round 3ROARING LIONS216♥♠2-1-9
-6.9Round 2PAYEN154♠♦6+2-14
-7.1Round 2PAYEN124♥♣3=+0
-8.3Round 2PAYEN196♣♥A-1-13
-8.4Round 6CHAMPIONNET284♥♦3=-7
-9.3Round 11CBC MILANO164♥♣J=-3
-10.1Round 5MIXERS183NT♥4=-10
-10.4Round 6CHAMPIONNET294♠♥4=-13
-11.0Round 2PAYEN112♠x♦A=-12
-11.2Round 12TITOW297♠x♠7=-6
-11.4Round 9SCOTLAND TUESDAY293NT♠3-1-13
-12.2Round 11CBC MILANO205♥x♣K-2-12