MOMMERS Mart · SWINKELS

496rank
-13.4Butler · 70 bds
-0.19per board
±4.8swing
+0.17vs par /bd · #279/695
-0.49adjusted /bd
Butler per round: -19.8 12.7 -2.7 2.4 -9.1 -5.4 8.5by round

vs par split: bidding +0.16 · play +0.01

Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted -0.49/bd

Card play — on target: opening leads 80.0% #341 of 694 · declarer play 68.4% #535 of 694 · defence 81.0% #482 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)85.7% (14)
Declarer play57.1% (7)75.0% (12)
Defence68.8% (16)88.5% (26)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (6) · ♦ 66.7% (6) · ♣ 100.0% (2)

vs par by strain: NT -0.71 (24) · a suit +0.63 (46)

vs par by level: part-score +0.96 (27) · game -1.02 (40) · slam +9.00 (3)

By role: declaring -1.72/bd (-3.82 vs par · 28) · defending +0.83/bd (+2.83 vs par · 42)

By vulnerability: vulnerable -0.04/bd (+0.14 vs par · 36) · not vulnerable -0.35/bd (+0.21 vs par · 34)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3I.SnepvangersK.Bertheau – J.LarssonOpen10-19.8-1.98-2.10
Round 4I.SnepvangersG.Grobben – M.WentholtOpen10+12.7+1.27+2.40
Round 6I.SnepvangersM.Pietri – F.LemaOpen10-2.7-0.27+0.10
Round 7I.SnepvangersK.Titow – J.TitowOpen10+2.4+0.24-1.20
Round 10I.SnepvangersJ.Li – Z.LiClosed10-9.1-0.91+0.10
Round 11I.SnepvangersT.Rawicz – A.HintertanOpen10-5.4-0.54-3.50
Round 12I.SnepvangersM.Pailhe – D.BudkinOpen10+8.5+0.85+5.40

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
+8.7Round 3SWEDENPLUS223NT♠J-4+11
+8.3Round 12TANGO ARGENTINO263NT♣3-3+10
+8.0Round 12TANGO ARGENTINO306♥♦K-1+14
+6.7Round 4OPAL14♥♠A=+11
+5.8Round 6FERLEMA242♥x♠Q-3+2
+5.4Round 4OPAL73♠♥A-1+5
+5.3Round 7TITOW64NTx♥10-1+11
+5.2Round 6FERLEMA292♠♥A+2+10
+5.1Round 4OPAL55♣♥4-1+10
+5.1Round 7TITOW84♠♥K+2+11
+5.0Round 11MPE143NT♥7+2+1
+4.8Round 3SWEDENPLUS234♣♠K-1+6
+4.7Round 12TANGO ARGENTINO231NT♠7+2+10
+4.3Round 10WUHAN32♠♠6+1+6
+4.2Round 10WUHAN63♦♣A+1+7
+4.2Round 11MPE185♠♥A=+4
+4.1Round 6FERLEMA303♣♣7-2+5
+3.9Round 6FERLEMA263♠♥5=+6
+3.7Round 7TITOW93NT♠5+2+2
+3.2Round 4OPAL33NT♠K-3+3
+3.1Round 12TANGO ARGENTINO296NT♠7+1+13
+3.0Round 12TANGO ARGENTINO253♦♥K+1+7
+2.9Round 10WUHAN93♣♦A=-1
+2.8Round 4OPAL94♥♦K-1+6
+2.6Round 6FERLEMA253♦♥9-1+5
+2.6Round 7TITOW44♥♠5-1+0
+1.8Round 4OPAL82♠♦K=+0
+1.8Round 11MPE174♥♣4-1+4
+1.8Round 11MPE205♦x♠K-3-12
+1.3Round 10WUHAN13NT♠2=+2
+0.8Round 3SWEDENPLUS242♠♥9-1-2
+0.8Round 6FERLEMA234♥♦5=-1
+0.8Round 11MPE123♠♥6=+6
+0.7Round 7TITOW74♠♥K=+0
+0.6Round 4OPAL23♥♠K=+7
+0.5Round 7TITOW52♥♦2+1+0
+0.3Round 10WUHAN54♠x♦7-2+0
+0.2Round 12TANGO ARGENTINO213NT♦2+1+12
-0.0Round 10WUHAN102♣♠J+2+0
-0.2Round 7TITOW23NT♥6+2-1
-0.4Round 4OPAL44♥♠A+1-1
-0.7Round 3SWEDENPLUS271NT♠6+2+0
-1.3Round 3SWEDENPLUS293♦♠A+1+0
-1.5Round 12TANGO ARGENTINO274♥♣10+1+0
-2.3Round 11MPE134♥♦5+1+0
-2.6Round 11MPE163NT♠3-2-11
-2.7Round 3SWEDENPLUS305♣♦8-2-5
-2.7Round 7TITOW11NT♣9=-8
-2.8Round 7TITOW105♦♣10+1-17
-3.2Round 10WUHAN42♠♣K+1-7
-3.3Round 11MPE153NT♦4+4-3
-3.9Round 3SWEDENPLUS285♥x♦10-2-2
-3.9Round 12TANGO ARGENTINO223♥x♣8-1-2
-4.6Round 6FERLEMA213NT♥3+1-7
-4.7Round 3SWEDENPLUS253♠♦Q=-7
-4.7Round 6FERLEMA223NT♥3-3-11
-4.9Round 11MPE114NT♠6+2-11
-5.4Round 4OPAL65♥x♦K-4-4
-5.4Round 12TANGO ARGENTINO246♥♦K=+0
-5.5Round 10WUHAN83NT♣K=+0
-5.8Round 10WUHAN73♣♥K-4-6
-5.9Round 11MPE192♦♣5+4-13
-6.9Round 6FERLEMA273NT♥5+1-1
-7.1Round 4OPAL104♠♥10+2-13
-7.6Round 10WUHAN24♠♥A=+0
-8.0Round 12TANGO ARGENTINO283NT♠10=-10
-8.9Round 6FERLEMA283NT♥6=-7
-9.8Round 7TITOW33NT♦Q-1-10
-10.3Round 3SWEDENPLUS262♦♣4-3-10
-10.5Round 3SWEDENPLUS213NT♥K-1-12