WROBEL Michal · WROBELKI

199rank
-8.3Butler · 100 bds
-0.08per board
±5.3swing
-0.10vs par /bd · #214/398
-0.43adjusted /bd
Butler per round: -24.1 13.4 -16.5 -3.9 36.5 24.2 -8.4 -25.1 -0.6 -3.8by round

vs par split: bidding -0.29 · play +0.19

Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted -0.43/bd

Card play — on target: opening leads 85.7% #102 of 397 · declarer play 81.0% #132 of 398 · defence 83.0% #234 of 398

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)87.0% (23)
Declarer play100.0% (7)71.4% (14)
Defence71.4% (14)87.2% (39)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (4) · ♦ 100.0% (9) · ♣ 70.0% (10)

vs par by strain: NT -1.08 (26) · a suit +0.24 (74)

vs par by level: part-score -0.76 (38) · game -0.12 (52) · slam +2.50 (10)

By role: declaring -0.89/bd (-3.06 vs par · 47) · defending +0.63/bd (+2.53 vs par · 53)

By vulnerability: vulnerable -0.01/bd (+0.06 vs par · 49) · not vulnerable -0.15/bd (-0.26 vs par · 51)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.PietrzykP.Lawrence – O.LawrenceClosed10-24.1-2.41-4.70
Round 2A.PietrzykB.Nidecki – M.GoreckiClosed10+13.4+1.34+1.60
Round 3M.GwozdzV.Demuy – J.KranyakClosed10-16.5-1.65-0.40
Round 4A.PietrzykJ.Pont – J.FreyClosed10-3.9-0.39+1.20
Round 5A.PietrzykA.Jarzabkowski – J.SikoraOpen10+36.5+3.65+5.50
Round 6A.PietrzykL.Soudan – P.MathieuClosed10+24.2+2.42+1.40
Round 7E.GwozdzS.Iyengar – V.DesaiClosed10-8.4-0.84-1.50
Round 8A.PietrzykB.Brogeland – C.BakkeClosed10-25.1-2.51-2.30
Round 9E.GwozdzT.Szalka – C.CzimerClosed10-0.6-0.06-1.60
Round 10A.PietrzykS.Thorpe – S.Van OostenClosed10-3.8-0.38-0.20

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.

ButlerRoundOpponentsBdContractLeadResvs par
+15.7Round 5DIAKUN166♦x♦A-6+16
+12.6Round 2GONZO GALICJA176♣x♠A=+11
+12.1Round 6GWADA266♠x♦3-1+13
+11.8Round 5DIAKUN206♠♣K-1+17
+10.1Round 8ROSENTHAL64♦♠4+2+15
+9.1Round 10YOSHKA282♦x♣Q-3+9
+7.8Round 6GWADA234♠♥2=+0
+7.4Round 7EXPOSURE64♥♠K=+0
+7.1Round 5DIAKUN183♥♠Q-2+8
+6.7Round 5DIAKUN124♠♠7=+7
+6.1Round 2GONZO GALICJA193NT♠5-1+10
+6.0Round 2GONZO GALICJA144♥♠K+1+1
+5.6Round 9BRIDGE 42132NT♣Q-2+8
+5.4Round 6GWADA293NT♦K+2+2
+4.9Round 2GONZO GALICJA186♥x♠A-1+7
+4.6Round 4LAUSANNE85♦♠Q=+0
+4.4Round 10YOSHKA224♠♦7-1+5
+4.0Round 6GWADA214♥♣5-2+11
+4.0Round 10YOSHKA213NT♥2-1+5
+3.8Round 6GWADA284♥♠K-2+0
+2.9Round 6GWADA244♠x♣K-1+6
+2.7Round 1PERICULO94♠♥4-2+0
+2.5Round 7EXPOSURE12♠♥8+1+6
+2.5Round 7EXPOSURE73NT♣Q-1+12
+2.4Round 2GONZO GALICJA203NT♥Q-1+3
+2.3Round 2GONZO GALICJA112♠♦J+1+1
+2.2Round 9BRIDGE 42113NT♦A-3+7
+1.9Round 6GWADA225♦♣K-1+2
+1.9Round 7EXPOSURE104♥♠J+2+13
+1.8Round 4LAUSANNE52♥♦A-2+5
+1.8Round 5DIAKUN173♦♣A=-1
+1.8Round 10YOSHKA275♣♦K+1+14
+1.6Round 6GWADA304♥♠4-1-2
+1.5Round 5DIAKUN114♠♦J=+11
+1.4Round 4LAUSANNE43♣♠10-3+8
+1.2Round 3SPECTOR254♥♣2+2+11
+1.0Round 4LAUSANNE33♥♦10-1+3
+1.0Round 9BRIDGE 42162♠♦A=+0
+0.9Round 3SPECTOR223NT♠7+1+4
+0.9Round 4LAUSANNE12♥♠J+1+0
+0.9Round 4LAUSANNE73NT♥A=+0
+0.8Round 1PERICULO63♠♥A-1-4
+0.8Round 8ROSENTHAL72♠♦Q=+1
+0.7Round 3SPECTOR293NT♠5=+0
+0.6Round 1PERICULO102♦♦J+1+1
+0.5Round 4LAUSANNE24♠♣9+2+11
+0.5Round 5DIAKUN194♠♣K=+0
+0.3Round 9BRIDGE 42122♣x♥10-3-12
+0.2Round 4LAUSANNE63♣♠K+1+0
+0.0Round 1PERICULO14♠♦K=+0
-0.1Round 9BRIDGE 42154♠♥8=+1
-0.1Round 9BRIDGE 42205♣♠8-1-14
-0.2Round 5DIAKUN131NT♠2=-1
-0.2Round 7EXPOSURE42♠♠J-1+1
-0.3Round 6GWADA271NT♥5=-1
-0.4Round 10YOSHKA294♥♦K+1+0
-0.5Round 9BRIDGE 42174♠♣3+1+0
-0.9Round 1PERICULO53♠♦6-1-6
-1.1Round 3SPECTOR303♥♦2-2+0
-1.1Round 10YOSHKA243NT♠J+2+0
-1.3Round 2GONZO GALICJA152♦♠A-1+1
-1.3Round 5DIAKUN153NT♠4+3-2
-1.4Round 7EXPOSURE53NT♥10+3-14
-1.5Round 8ROSENTHAL83♠♣A+1-6
-1.8Round 10YOSHKA303NT♣2+3-2
-1.9Round 7EXPOSURE23NT♥10-1-5
-2.1Round 3SPECTOR275♦x♥5-3-2
-2.2Round 3SPECTOR214♠♦A+1+0
-2.2Round 3SPECTOR244♠♣2+1-1
-2.2Round 4LAUSANNE96♠♣A=+0
-2.2Round 9BRIDGE 42143♥♥5=-1
-2.5Round 1PERICULO83♥♥A=-1
-2.5Round 9BRIDGE 42183NT♣6+1+0
-2.6Round 1PERICULO73♣♠A+1-1
-2.7Round 3SPECTOR231NT♦2+2-2
-2.7Round 8ROSENTHAL93♣♦J+1+0
-2.9Round 3SPECTOR262♠♦Q+1-7
-3.1Round 2GONZO GALICJA132♠♥6-1-6
-3.3Round 8ROSENTHAL12♠♣K+2-1
-3.4Round 1PERICULO33NT♥5+1-14
-3.6Round 8ROSENTHAL33♠♠6-2+0
-3.9Round 7EXPOSURE84♠♥3+2-11
-4.1Round 8ROSENTHAL43NT♣7-1-6
-4.3Round 9BRIDGE 42192♦♠6-1-5
-4.4Round 10YOSHKA255♣♣A-1-10
-4.9Round 1PERICULO42♣♠A-2-7
-5.2Round 7EXPOSURE33NT♣6=-6
-5.3Round 8ROSENTHAL23NT♥Q-2-8
-6.1Round 3SPECTOR283♣♠K=-7
-6.8Round 2GONZO GALICJA164♥♠J=-1
-7.1Round 5DIAKUN146NT♥5=+0
-7.4Round 10YOSHKA266♣♥9=-11
-7.7Round 8ROSENTHAL53NT♥J=-6
-7.8Round 8ROSENTHAL104♣♦K-1-12
-8.0Round 10YOSHKA233NT♠Q-1-12
-9.7Round 2GONZO GALICJA126♥♦J-2-11
-10.1Round 7EXPOSURE94♠♣A+1-11
-13.0Round 4LAUSANNE102♥x♣Q=-15
-13.9Round 1PERICULO24♠x♣A-4-15
-15.0Round 6GWADA256♦♥K-3-17