SCHOOF Marcel · DE MEER

714rank
-161.4Butler · 150 bds
-1.08per board
±4.6swing
-0.21vs par /bd · #451/695
-1.24adjusted /bd
Butler per round: -27 -10.8 -41.5 -0.7 -19.5 5.6 -3.8 6.7 -5.1 -20.8 4.9 -18 -24.8 -6.7 0.1by round

vs par split: bidding +0.45 · play -0.66

Strength of schedule: opponents averaged -0.16/bd (an easy draw) → opponent-adjusted -1.24/bd

Card play — on target: opening leads 78.1% #417 of 694 · declarer play 72.4% #419 of 694 · defence 75.9% #624 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)81.8% (22)
Declarer play62.5% (8)76.2% (21)
Defence70.8% (24)77.8% (63)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 100.0% (4) · ♦ 80.0% (10) · ♣ 75.0% (8)

vs par by strain: NT +0.70 (37) · a suit -0.51 (113)

vs par by level: part-score -0.16 (62) · game -0.15 (82) · slam -1.67 (6)

By role: declaring -1.43/bd (-2.84 vs par · 63) · defending -0.82/bd (+1.69 vs par · 87)

By vulnerability: vulnerable -0.86/bd (+0.22 vs par · 73) · not vulnerable -1.28/bd (-0.62 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.Van Leeuwen-KrappenM.Ispahani – D.GreenwoodClosed10-27.0-2.70-2.50
Round 2K.Van Leeuwen-KrappenP.Joshi – C.DeshpandeClosed10-10.8-1.08-0.60
Round 3K.Van Leeuwen-KrappenB.Moss – L.AmoilsClosed10-41.5-4.15-4.70
Round 4K.Van Leeuwen-KrappenL.Velthuizen – N.VerhoeveClosed10-0.7-0.07+1.10
Round 5K.Van Leeuwen-KrappenD.Mcleish – P.McleishOpen10-19.5-1.95-1.50
Round 6K.Van Leeuwen-KrappenT.De Jong – B.KosterOpen10+5.6+0.56+0.80
Round 7K.Van Leeuwen-KrappenA.Frencken – W.Van Den HoveOpen10-3.8-0.38+2.40
Round 8K.Van Leeuwen-KrappenD.Swinkels – M.SeisenerOpen10+6.7+0.67-1.60
Round 9K.Van Leeuwen-KrappenS.Stratingh – F.LothOpen10-5.1-0.51-0.20
Round 10K.Van Leeuwen-KrappenW.Turant – D.FilipowiczOpen10-20.8-2.08-3.50
Round 11K.Van Leeuwen-KrappenJ.Wilkinson – S.NewtonOpen10+4.9+0.49+3.70
Round 12K.Van Leeuwen-KrappenT.Thomson – A.LenartOpen10-18.0-1.80+3.30
Round 13K.Van Leeuwen-KrappenS.Darakchiev – D.PetkanovOpen10-24.8-2.48-1.50
Round 14K.Van Leeuwen-KrappenR.Lukassen – W.SchneiderOpen10-6.7-0.67+0.50
Round 15K.Van Leeuwen-KrappenS.Zhou – D.GanOpen10+0.1+0.01+1.10

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
+10.9Round 4VAN DEN HOEK66♠♠2-2+13
+10.7Round 6LEUSDEN294♠♥A-2+13
+9.9Round 15WUHAN293♦♣7+2+11
+9.1Round 7FRENCKEN73♠♥3+1+10
+8.7Round 8SWINKELS163NT♠2=+3
+8.1Round 7FRENCKEN63NT♥6=+7
+6.5Round 2D N KELKAR204♠♣3=+15
+6.0Round 11WANZAC182♠♣Q+1+8
+5.6Round 9SPORTIEF303NT♠8-1+10
+5.6Round 14BC GORKUM124♠x♦K-2+5
+5.5Round 10CONSUS OIL83NT♣4=+0
+5.3Round 12TOTOJACK244♥♦Q+2+11
+4.9Round 11WANZAC114NT♣9+2+11
+4.5Round 14BC GORKUM154♠♦K-2+0
+4.4Round 9SPORTIEF264♥♦9-1+17
+4.3Round 2D N KELKAR112NT♦2=+6
+4.1Round 4VAN DEN HOEK106♠♥10=+0
+4.1Round 9SPORTIEF242♠♦3+1+1
+3.7Round 5GOLD COAST AUSTRALIA143♣♥8-2+5
+3.7Round 8SWINKELS204♥♣10=+0
+3.3Round 12TOTOJACK233♥♠A+2+9
+3.1Round 6LEUSDEN262♠♣2=+6
+3.0Round 8SWINKELS124♥♣K-2+1
+2.8Round 4VAN DEN HOEK94♥♦K-1+6
+2.7Round 5GOLD COAST AUSTRALIA203♦♠3+1+10
+2.6Round 6LEUSDEN222NT♣9+1-7
+2.6Round 6LEUSDEN253♦♥6-1+5
+2.6Round 11WANZAC163NT♠3-2+11
+2.5Round 9SPORTIEF213♦♠A-1+1
+2.4Round 14BC GORKUM176♠♥2=-10
+2.4Round 15WUHAN215♥♣2=+0
+2.3Round 11WANZAC134♥♣3+1+0
+2.3Round 15WUHAN233♥♦Q-1-1
+2.2Round 8SWINKELS193♦♥A-1-2
+1.8Round 3AMOILS222♣♠J=-1
+1.7Round 6LEUSDEN234♥♥A+1+0
+1.6Round 1PIE62♠♦Q-1+11
+1.6Round 3AMOILS271NT♠2+3+1
+1.5Round 1PIE24♥♠9-1-2
+1.4Round 5GOLD COAST AUSTRALIA193♥♣5+1-6
+1.4Round 10CONSUS OIL94♠♣J-1+6
+1.2Round 1PIE52♣♠4+1+0
+1.2Round 12TOTOJACK213NT♠2=+13
+1.0Round 2D N KELKAR133NT♠9+3+13
+1.0Round 5GOLD COAST AUSTRALIA124♥♦7=+1
+1.0Round 11WANZAC204♠♥K+2+12
+0.7Round 10CONSUS OIL13NT♥4+2+0
+0.6Round 7FRENCKEN12♠♥5+2+6
+0.6Round 15WUHAN252♠♦Q+2+10
+0.4Round 8SWINKELS112♥♠3=-1
+0.4Round 11WANZAC154♥♠Q=+0
+0.3Round 5GOLD COAST AUSTRALIA114♠♠7=+0
+0.2Round 7FRENCKEN23NT♥3+2+1
+0.2Round 15WUHAN264♠♣J=+0
+0.1Round 5GOLD COAST AUSTRALIA164♥♠5+2+1
+0.1Round 6LEUSDEN273♣♠10+1+7
+0.1Round 15WUHAN224♠♣10=+0
-0.0Round 11WANZAC193NT♥3+1+11
-0.1Round 2D N KELKAR144♠♣6-1-2
-0.1Round 14BC GORKUM194♠♦8+1+0
-0.1Round 15WUHAN244♠♦A=+1
-0.2Round 2D N KELKAR165♠♥3-1-2
-0.2Round 4VAN DEN HOEK54♥x♣K-1+5
-0.2Round 9SPORTIEF295♣♠10=+2
-0.2Round 14BC GORKUM134♥♠J+1+13
-0.3Round 1PIE102♠♥K+2+1
-0.3Round 6LEUSDEN302♣♣6=+1
-0.3Round 10CONSUS OIL23♠♦10=-10
-0.4Round 4VAN DEN HOEK23♥♣10+1+6
-0.4Round 4VAN DEN HOEK44♥♠A+1-1
-0.4Round 4VAN DEN HOEK72♠♦3+1-1
-0.4Round 13BULGARIA SENIORS53NT♣6=+1
-0.5Round 7FRENCKEN33NT♥8+1-1
-0.5Round 7FRENCKEN52♥♣7+1+0
-0.5Round 8SWINKELS154♠♦3+1+0
-0.6Round 9SPORTIEF224♥♠Q=-1
-0.6Round 13BULGARIA SENIORS13NT♣Q=-2
-0.6Round 13BULGARIA SENIORS22♥♦8+1-8
-0.6Round 14BC GORKUM143NT♠K+1+11
-0.7Round 13BULGARIA SENIORS102♠♥2+2+10
-0.8Round 2D N KELKAR172♠♦A-1-2
-0.8Round 3AMOILS242♠♥9-1+2
-1.0Round 10CONSUS OIL73♦♣2-1-1
-1.0Round 13BULGARIA SENIORS93NT♣7+3+12
-1.2Round 11WANZAC123♣♥K+1-7
-1.2Round 15WUHAN274♠♦Q=+1
-1.2Round 15WUHAN303NT♣2=+2
-1.3Round 1PIE44♠♣J+1-13
-1.3Round 8SWINKELS134♥♦2=-3
-1.4Round 12TOTOJACK221♥♦5-1+1
-1.5Round 12TOTOJACK263♦♣K+1+0
-1.5Round 12TOTOJACK274♥♠A+1+0
-1.6Round 3AMOILS263♠♠K-3-4
-1.6Round 9SPORTIEF273NT♦Q=-3
-1.7Round 8SWINKELS144♥♣2-1-4
-1.7Round 12TOTOJACK304♥♦K+1+10
-1.7Round 13BULGARIA SENIORS41NT♠3-1+1
-1.7Round 13BULGARIA SENIORS63♠♣K-1-8
-2.1Round 7FRENCKEN93NT♥3=+0
-2.1Round 14BC GORKUM111NT♠6+1-1
-2.4Round 13BULGARIA SENIORS72♠♥K+1+0
-2.5Round 5GOLD COAST AUSTRALIA181♠♣5+1-6
-2.6Round 2D N KELKAR183♣♣4-2-6
-2.8Round 8SWINKELS172♠♥J-2-6
-2.8Round 9SPORTIEF252♥♣K+1-1
-3.1Round 10CONSUS OIL43♦♠K+1+0
-3.2Round 3AMOILS303♥♦5-3-2
-3.3Round 1PIE13♦♣K=+0
-3.3Round 6LEUSDEN281NT♥8+1+0
-3.3Round 10CONSUS OIL32♠♠8=-5
-3.4Round 1PIE33NT♦3+1-1
-3.6Round 7FRENCKEN42♠♥3+1-1
-3.7Round 14BC GORKUM165♦♥A=-3
-4.2Round 3AMOILS291NT♠2=-6
-4.2Round 11WANZAC143NT♣7+1+0
-4.3Round 14BC GORKUM184♠♣2-2-9
-4.4Round 4VAN DEN HOEK34♥♣4-1-6
-4.4Round 12TOTOJACK253NT♠7+1-1
-4.6Round 6LEUSDEN214♠♣6=-7
-4.7Round 10CONSUS OIL62♠♦6=-7
-4.8Round 4VAN DEN HOEK13♠♦6+1-2
-5.0Round 2D N KELKAR124♥♥J-2-6
-5.0Round 8SWINKELS185♥x♣K-4-4
-5.1Round 7FRENCKEN84♠♥3+2-11
-5.2Round 1PIE91NT♦9+4-3
-5.6Round 3AMOILS233♠♣4=-7
-5.8Round 13BULGARIA SENIORS81♠♦8=-10
-6.1Round 2D N KELKAR193NTx♦3-1-12
-6.1Round 9SPORTIEF234♥♦4-1-12
-6.7Round 1PIE82♠x♣8-2-5
-6.9Round 11WANZAC175♥x♣10-2-9
-7.0Round 6LEUSDEN243NT♥4-1-10
-7.8Round 2D N KELKAR155♣x♥8-2-10
-7.9Round 3AMOILS255♦♦A=-7
-7.9Round 4VAN DEN HOEK84♠x♦K-2-9
-7.9Round 5GOLD COAST AUSTRALIA173NT♦Q=-7
-8.0Round 10CONSUS OIL55♥♠A-1-9
-8.0Round 10CONSUS OIL102♦x♠8-2-9
-8.0Round 12TOTOJACK283NT♠10=-10
-8.2Round 14BC GORKUM204♥♠4=-1
-8.4Round 3AMOILS285♦♣9-1-10
-9.0Round 5GOLD COAST AUSTRALIA155♥♣J+1-13
-9.3Round 5GOLD COAST AUSTRALIA136♠♣A=+0
-9.3Round 12TOTOJACK297NT♠3=+0
-9.9Round 13BULGARIA SENIORS33NT♦4=-11
-10.0Round 7FRENCKEN102♠x♥6-5+13
-10.4Round 9SPORTIEF283♠♥K-2-16
-11.1Round 1PIE73NT♥2-2-13
-12.9Round 15WUHAN284♠♦Q-2-13
-13.2Round 3AMOILS216♣♠9=-13