SCHOLLAARDT Maarten · NETHERLANDS

11rank
+120.9Butler · 150 bds
+0.81per board
±4.5swing
+1.08vs par /bd · #12/311
+0.95adjusted /bd
Butler per round: 6.9 42.8 11.8 14.9 18.4 -0.1 -13.9 20.6 -5.7 -8.2 7.8 4.3 16.9 -16 20.4by round

vs par split: bidding +0.99 · play +0.09

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +0.95/bd

Card play — on target: opening leads 65.9% #294 of 310 · declarer play 73.0% #185 of 311 · defence 93.2% #30 of 311

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (10)74.2% (31)
Declarer play63.6% (11)76.9% (26)
Defence92.3% (26)93.8% (48)

Opening leads by suit led: ♠ 41.7% (12) · ♥ 77.8% (9) · ♦ 83.3% (12) · ♣ 62.5% (8)

vs par by strain: NT +1.69 (45) · a suit +0.82 (105)

vs par by level: part-score +0.38 (47) · game +1.50 (93) · slam +0.50 (10)

By role: declaring +1.38/bd (-0.85 vs par · 76) · defending +0.22/bd (+3.07 vs par · 74)

By vulnerability: vulnerable +1.17/bd (+1.79 vs par · 75) · not vulnerable +0.45/bd (+0.37 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.GroenenboomJ.Kalita – M.NowosadzkiClosed10+6.9+0.69+1.30
Round 2M.GroenenboomS.Golebiowski – P.TuszynskiClosed10+42.8+4.28+3.40
Round 3M.GroenenboomP.Guillaumin – J.PalauClosed10+11.8+1.18+1.10
Round 4M.GroenenboomU.Jansons – A.SmilgajsOpen10+14.9+1.49+4.40
Round 5M.GroenenboomV.Mihov – I.NanevClosed10+18.4+1.84+1.30
Round 6M.GroenenboomD.Rosenberg – N.GuptaClosed10-0.1-0.01-0.80
Round 7M.GroenenboomN.Schilhart – N.BuchlevOpen10-13.9-1.39-2.00
Round 8M.GroenenboomF.Wrang – A.PalmaClosed10+20.6+2.06+1.50
Round 9M.GroenenboomM.Stegaroiu – M.IonitaOpen10-5.7-0.57+1.10
Round 10M.GroenenboomJ.Slemr – D.VozabalOpen10-8.2-0.82-0.40
Round 11M.GroenenboomG.Genova – C.BortolettiOpen10+7.8+0.78+3.30
Round 12M.GroenenboomG.Matushko – M.KrasnosselskiOpen10+4.3+0.43+1.90
Round 13M.GroenenboomM.Bompis – M.AbecassisClosed10+16.9+1.69+1.50
Round 14M.GroenenboomR.Tewari – K.AnklesariaOpen10-16.0-1.60-2.10
Round 15M.GroenenboomA.Mcintosh – P.KingClosed10+20.4+2.04+0.70

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
+16.5Round 2AZS WRATISLAVIA125♦x♠J-7+15
+13.2Round 8TEAM VENTIN155♥x♦A=+15
+11.7Round 13TEXAN ACES76♥♠2=+0
+11.6Round 15BLACK287♦♥10=-2
+10.3Round 8TEAM VENTIN172♦♣Q-1+11
+9.7Round 4LATVIA75♣x♥A-1+10
+9.2Round 3ZIMM FRIENDS226NT♦J=+0
+9.2Round 5K ONE124♥♥3=+0
+8.8Round 11BORTOLETTI164♠♣A=+7
+8.6Round 13TEXAN ACES86NT♦K-1+11
+8.3Round 15BLACK233NT♥A=+10
+7.7Round 13TEXAN ACES56♦♠K=+13
+7.4Round 2AZS WRATISLAVIA194♠♥10=+0
+6.9Round 1PEPSI83NT♠J=+0
+6.9Round 4LATVIA64♥♣6-2+7
+6.4Round 3ZIMM FRIENDS285♠♦10+1+11
+6.1Round 2AZS WRATISLAVIA145♣♥6+1+11
+6.0Round 1PEPSI105♣♥Q-1+13
+5.5Round 4LATVIA94♠x♣10-2+8
+5.4Round 2AZS WRATISLAVIA163♦♦7+2+10
+5.2Round 11BORTOLETTI203NT♦Q=+10
+5.1Round 12ORZEL233♠♥2+1+10
+4.5Round 9COLDEA284♥♠J=+0
+4.3Round 10CZECH REPUBLIC23NT♠6-1+10
+4.2Round 12ORZEL304♠♥3=+7
+4.0Round 6GUPTA224♥♦2=+0
+3.9Round 9COLDEA234♥♠3-1+12
+3.8Round 11BORTOLETTI144♦♠A-1+4
+3.7Round 2AZS WRATISLAVIA133♠x♥J-2-3
+3.7Round 14FORMIDABLES183♣♠10-1+5
+3.5Round 1PEPSI54♥♣10-1+5
+3.4Round 4LATVIA43NT♦2+1-1
+3.4Round 5K ONE193NT♥3+1+0
+3.4Round 8TEAM VENTIN143NT♣2-1+10
+3.3Round 7GERMAN SENIORS73♦♠9+2+10
+3.3Round 13TEXAN ACES14♠♣Q=+0
+3.1Round 2AZS WRATISLAVIA184♠♦8-3+2
+3.1Round 13TEXAN ACES37♦♦4=+0
+3.0Round 5K ONE164♠x♠8-2+13
+2.8Round 12ORZEL274♥♣A=-1
+2.7Round 6GUPTA302♦x♦8-2+4
+2.5Round 12ORZEL294♠♣8=+0
+2.5Round 14FORMIDABLES131NT♥Q=+0
+2.4Round 2AZS WRATISLAVIA204♥♣J=-1
+2.4Round 4LATVIA23NT♦2-3+6
+2.4Round 6GUPTA262♥♣10-1+0
+2.4Round 9COLDEA214♥♣A-1+5
+2.4Round 9COLDEA293NT♥5+1+1
+2.3Round 7GERMAN SENIORS24♥♣K=+3
+2.1Round 5K ONE115♣♣3=+0
+2.1Round 6GUPTA213♥♣6=+1
+2.1Round 11BORTOLETTI123NT♠Q+2+11
+2.0Round 1PEPSI42♠♣K=+6
+1.8Round 11BORTOLETTI114♠♥Q+2+11
+1.7Round 5K ONE144♠♥K+1+0
+1.7Round 13TEXAN ACES103NT♠7+2+13
+1.7Round 14FORMIDABLES174♠♦7=+0
+1.6Round 3ZIMM FRIENDS251NT♠5=-2
+1.6Round 4LATVIA83NT♣10-1+5
+1.6Round 15BLACK304♥♣A+1+0
+1.5Round 6GUPTA233♥♦9-1+5
+1.5Round 8TEAM VENTIN164♥♣10+1+0
+1.5Round 9COLDEA254♥♣J+2+1
+1.3Round 7GERMAN SENIORS92♣x♣4+1-5
+1.3Round 11BORTOLETTI173♠♣5-1+4
+1.2Round 8TEAM VENTIN192♠♥5=-7
+1.1Round 5K ONE184♠♥K+2-12
+1.1Round 9COLDEA264♥♣8+1+0
+1.1Round 10CZECH REPUBLIC64♥♦3+1+0
+0.9Round 3ZIMM FRIENDS272♣♥J+4-6
+0.9Round 5K ONE132♠♣Q+1+0
+0.9Round 15BLACK274♠♥J+1+0
+0.8Round 3ZIMM FRIENDS294♠♦A-1-1
+0.8Round 4LATVIA54NT♦8+1+11
+0.7Round 12ORZEL283NT♦J=+11
+0.6Round 6GUPTA293♥♦2-1+0
+0.6Round 10CZECH REPUBLIC43NT♠2+1+0
+0.5Round 1PEPSI34♠♥J+1+0
+0.5Round 5K ONE173♦♥5-1+2
+0.4Round 1PEPSI93NT♥2+2+1
+0.4Round 2AZS WRATISLAVIA112♣♣5+2+0
+0.4Round 6GUPTA243NT♠6+1+0
+0.4Round 15BLACK294♥♠A+1+0
+0.3Round 7GERMAN SENIORS41NT♠8=+1
+0.0Round 3ZIMM FRIENDS242♠♠7=+0
+0.0Round 15BLACK254♠♠2=+0
-0.3Round 8TEAM VENTIN114♠♦Q=+0
-0.3Round 10CZECH REPUBLIC33NT♦A+3-10
-0.3Round 11BORTOLETTI154♠♥J+1+0
-0.3Round 15BLACK263♠♦9-1+0
-0.4Round 2AZS WRATISLAVIA151NT♦4+1+0
-0.4Round 12ORZEL244♠♠3+1-1
-0.5Round 10CZECH REPUBLIC13NT♦3+1-1
-0.5Round 14FORMIDABLES145♦♥K-1-5
-0.6Round 3ZIMM FRIENDS231NT♣K-1+0
-0.6Round 12ORZEL213NT♥7=+0
-0.6Round 15BLACK213NT♦9+2+0
-0.7Round 8TEAM VENTIN123♦♣K+2-10
-0.7Round 12ORZEL252♣♠Q-1-4
-0.7Round 15BLACK243♠♦9=-1
-0.8Round 3ZIMM FRIENDS213NT♥Q+1+0
-0.8Round 14FORMIDABLES122♥♥10=-9
-0.8Round 15BLACK224♥♦A=+0
-0.9Round 5K ONE153NT♠Q+3+11
-0.9Round 14FORMIDABLES153♣♠Q=+0
-1.0Round 7GERMAN SENIORS83♥♣K-2-5
-1.0Round 10CZECH REPUBLIC53♠♦2=+0
-1.0Round 11BORTOLETTI181NT♦10=+2
-1.1Round 8TEAM VENTIN201NT♦3+1-5
-1.2Round 7GERMAN SENIORS64♠♥4=+0
-1.2Round 13TEXAN ACES94♠♣Q+1-4
-1.4Round 3ZIMM FRIENDS263NT♣6-1+6
-1.4Round 9COLDEA305♣x♦3-2+0
-1.6Round 8TEAM VENTIN182NT♦2=+1
-1.7Round 6GUPTA275♠♥Q+1-11
-1.8Round 1PEPSI23NT♠5=-6
-1.8Round 2AZS WRATISLAVIA174♥♠3+1+0
-1.8Round 10CZECH REPUBLIC104♣♠K-2+9
-1.9Round 13TEXAN ACES23♦♠Q=+0
-2.0Round 1PEPSI64♠♦A+1+0
-2.0Round 10CZECH REPUBLIC81NT♣Q=+0
-2.4Round 1PEPSI12♠♥A+2-6
-2.6Round 5K ONE202♠♥A+2-1
-3.1Round 7GERMAN SENIORS33♦x♠5-5-10
-3.1Round 9COLDEA226♠♠4=+0
-3.5Round 13TEXAN ACES63♦♠Q+1-1
-3.5Round 14FORMIDABLES195♠x♥7-1-7
-3.8Round 10CZECH REPUBLIC92♣♠K=-5
-3.9Round 12ORZEL222♦♦J+1+10
-4.0Round 7GERMAN SENIORS13NTx♠2=-3
-4.3Round 3ZIMM FRIENDS301NTx♠8-2+3
-4.7Round 14FORMIDABLES163NT♣3-1-5
-4.8Round 10CZECH REPUBLIC74♥♦Q-2-7
-4.9Round 4LATVIA35♦♣6=+13
-5.2Round 4LATVIA103NT♣Q-2-8
-5.3Round 4LATVIA14♠♣5+1-7
-5.3Round 8TEAM VENTIN134♥♦3=+0
-5.4Round 6GUPTA283NT♣3+1-7
-5.4Round 12ORZEL264♥♣7-1-13
-5.7Round 7GERMAN SENIORS104♥♠J+1+0
-5.7Round 14FORMIDABLES113NT♣3+1+0
-5.9Round 9COLDEA274♠♠2-1-8
-6.1Round 7GERMAN SENIORS55♠x♦A-1-11
-6.2Round 1PEPSI73NT♥10=+0
-6.7Round 6GUPTA257NT♦5=+0
-6.9Round 11BORTOLETTI193NT♥8=-10
-7.0Round 11BORTOLETTI134♥♣6-1-6
-7.8Round 14FORMIDABLES204♠♦J=+0
-11.1Round 9COLDEA246♠♥3=+0
-12.6Round 13TEXAN ACES46♥♠A-1-17