MICHIELSEN Marion · BAKER

41rank
+53.9Butler · 140 bds
+0.39per board
±4.3swing
+0.84vs par /bd · #29/132
+0.50adjusted /bd
Butler per round: 3.8 2.6 -19.7 -10.2 3.5 1.7 10.5 -15.3 -11.6 1.2 9.5 18.1 -7.7 33.9 27.6 9.6 -9.6 -6.4 -6.7 19.1by round

vs par split: bidding +0.63 · play +0.21

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.50/bd

Card play — on target: opening leads 83.8% #34 of 132 · declarer play 71.0% #62 of 132 · defence 87.7% #48 of 132

Card play by contract type — on target
vs NTvs a suit
Opening leads42.9% (7)93.3% (30)
Declarer play70.0% (10)71.4% (21)
Defence81.2% (16)89.5% (57)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 100.0% (7) · ♦ 90.0% (10) · ♣ 80.0% (10)

vs par by strain: NT +0.50 (38) · a suit +0.97 (102)

vs par by level: part-score +0.28 (69) · game +0.74 (65) · slam +8.50 (6)

By role: declaring +0.47/bd (-1.90 vs par · 67) · defending +0.31/bd (+3.36 vs par · 73)

By vulnerability: vulnerable +0.48/bd (+0.26 vs par · 69) · not vulnerable +0.29/bd (+1.41 vs par · 71)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.WortelY.Hou – X.YuanOpen7+3.8+0.54-1.14
Round 4M.WortelK.Sanborn – J.Seamon-MolsonOpen7+2.6+0.37+5.86
Round 5M.WortelC.Bjerkan – R.PollackClosed7-19.7-2.81-3.86
Round 6M.WortelV.Gromova – T.PonomarevaOpen7-10.2-1.46-5.57
Round 7M.WortelA.Sarniak – C.BaldyszOpen7+3.5+0.50-1.29
Round 8M.WortelJ.Ran – W.WangClosed7+1.7+0.24+5.14
Round 9M.WortelM.Iacapraro – M.GarateguyClosed7+10.5+1.50+2.00
Round 10M.WortelS.Dewi – K.MurniatiOpen7-15.3-2.19-4.71
Round 12M.WortelJ.Park – Y.KimOpen7-11.6-1.66-1.14
Round 14M.WortelA.Simons – J.PasmanClosed7+1.2+0.17+0.71
Round 15M.WortelV.Bloom – O.LourieOpen7+9.5+1.36+2.57
Round 16M.WortelG.Meng – V.LiuClosed7+18.1+2.59+2.71
Round 17M.WortelX.Wu – L.DongClosed7-7.7-1.10+0.86
Round 18M.WortelB.Zhao – Y.ChenClosed7+33.9+4.84+4.71
Round 19M.WortelJ.Chen – H.ZhengOpen7+27.6+3.94+4.57
Round 21M.WortelL.Wang – Y.ZhouOpen7+9.6+1.37+0.57
Round 22M.WortelY.Wang – W.HuOpen7-9.6-1.37+0.43
Round 23M.WortelW.Gong – J.YangOpen7-6.4-0.91-1.14
Round 24M.WortelJ.Zhu – M.ZhouOpen7-6.7-0.96+3.86
Round 25M.WortelJ.Ouyang – J.ChaiOpen7+19.1+2.73+1.71

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
+12.9Round 18CHINA ORANGE TEAM65♣x♣7-4+15
+12.4Round 19HUBEI YIHUA95♦♥J=-1
+11.6Round 18CHINA ORANGE TEAM76♥♣7=+13
+10.4Round 16CHINESE TAIPEI RUYI223NT♦A=+14
+9.8Round 16CHINESE TAIPEI RUYI273♥x♣A-4+9
+9.2Round 25COFCO YALONG BAY232♠♥K-3+14
+8.5Round 18CHINA ORANGE TEAM24♠♥Q+1+0
+7.6Round 16CHINESE TAIPEI RUYI234♠♣A=+3
+7.2Round 8CHINA RED TEAM255♥♠A-1+12
+7.0Round 17KUNMING LIJIAN24♠x♥K-2+5
+6.9Round 19HUBEI YIHUA143♦♠8-2+11
+6.8Round 9EL ROSARIO63NT♥3=+0
+6.6Round 17KUNMING LIJIAN33NT♠10-1+12
+6.1Round 1SHANDONG13♦x♠A-2+9
+6.1Round 6JOEL93NT♣5+4-12
+5.4Round 15BLOOM184♥♦Q-1+10
+5.4Round 23DEZHOUQIAOXIE(PUSHI)135♣x♠A=+6
+5.3Round 15BLOOM194♥♠Q=+7
+5.1Round 21BEIJING SHARE SUN284♠x♣4-2+0
+5.1Round 25COFCO YALONG BAY253NT♦3-2+7
+4.9Round 24THE GOURMET PLACE151NT♦5+1+5
+4.9Round 24THE GOURMET PLACE173NT♠9-1+10
+4.7Round 19HUBEI YIHUA121♠x♥9-3+8
+3.9Round 18CHINA ORANGE TEAM32♥♠6=+5
+3.7Round 19HUBEI YIHUA113NT♣4+1+0
+3.7Round 22CHINA YELLOW TEAM51NT♠Q=+6
+3.7Round 24THE GOURMET PLACE202♠♣J+2+2
+3.6Round 7PLATINUM CEM161♠x♠A-3-3
+3.6Round 9EL ROSARIO74♥♦3-1-1
+3.5Round 15BLOOM202♣♦Q+1+1
+3.3Round 23DEZHOUQIAOXIE(PUSHI)113NT♠5-3+11
+3.0Round 6JOEL115♣♠4-1+5
+2.6Round 19HUBEI YIHUA102♠♠8+1+7
+2.5Round 4MOSS236NT♥8-2+17
+2.5Round 25COFCO YALONG BAY274♠♣A=+3
+2.4Round 1SHANDONG41NT♣5-1-1
+2.4Round 12SCITY272NT♠3=+7
+2.4Round 14NETHERLANDS132♥♠9+1+0
+2.3Round 1SHANDONG75♣♥6=-1
+2.3Round 17KUNMING LIJIAN13NT♦5=+0
+2.2Round 8CHINA RED TEAM226NT♥9-1+12
+2.2Round 25COFCO YALONG BAY244♥♣3=-11
+2.0Round 4MOSS272♠♦A+1+6
+2.0Round 9EL ROSARIO33♣♠K=-1
+2.0Round 21BEIJING SHARE SUN241NT♥2-1+4
+1.9Round 9EL ROSARIO13NT♦10=-1
+1.7Round 1SHANDONG52♣♠J-2+1
+1.6Round 8CHINA RED TEAM284♥♣3-2+11
+1.6Round 9EL ROSARIO23♥♦5+1+10
+1.6Round 10PERTAMINA EP81NT♦J=-1
+1.5Round 7PLATINUM CEM181NT♦4=-2
+1.4Round 10PERTAMINA EP112♠♦2+2+2
+1.4Round 12SCITY222♠♦A-1-2
+1.4Round 21BEIJING SHARE SUN223NT♦6+1+0
+1.4Round 21BEIJING SHARE SUN234♥♦7=+0
+1.3Round 4MOSS222♥♦A+1+0
+1.2Round 9EL ROSARIO52♠♥A-1-1
+1.2Round 25COFCO YALONG BAY262♦♥3=+0
+1.1Round 21BEIJING SHARE SUN254♠♣5=+0
+1.0Round 14NETHERLANDS115♣♥A=+3
+1.0Round 18CHINA ORANGE TEAM14♠♠2+1+0
+1.0Round 22CHINA YELLOW TEAM72♠♠3+1+0
+0.7Round 6JOEL132♦♠A-1-1
+0.6Round 7PLATINUM CEM153♠♣K+2-13
+0.5Round 25COFCO YALONG BAY282♥♣2-1-1
+0.4Round 1SHANDONG32♣♦9=+1
+0.4Round 4MOSS245♦♣3+1-1
+0.4Round 5POLLACK53♥♣A=+0
+0.4Round 17KUNMING LIJIAN52♦♠5=-2
+0.2Round 8CHINA RED TEAM232♠♦10=+0
+0.2Round 14NETHERLANDS123NT♣7+1+0
+0.0Round 4MOSS253NT♥K+1+12
-0.0Round 16CHINESE TAIPEI RUYI243♠♠8+1+6
-0.1Round 14NETHERLANDS142♠♦2+2-6
-0.1Round 15BLOOM172♠♥6-1+2
-0.2Round 7PLATINUM CEM193♣♥10=+1
-0.2Round 7PLATINUM CEM204♥♦5+2+13
-0.2Round 18CHINA ORANGE TEAM55♥♦A=+4
-0.4Round 5POLLACK66♣♥J+1-13
-0.5Round 12SCITY283NT♠J+2+1
-0.5Round 15BLOOM162♦♥K=+2
-0.6Round 5POLLACK74♠♦3=+0
-0.6Round 14NETHERLANDS93♠♦A-2+0
-0.6Round 14NETHERLANDS102♠♠7+1+10
-0.6Round 21BEIJING SHARE SUN273♣♠3-2-1
-0.7Round 7PLATINUM CEM172♠♦5+1+0
-0.8Round 15BLOOM151♠♦J=+1
-0.8Round 16CHINESE TAIPEI RUYI282♥♦6-2-1
-0.8Round 21BEIJING SHARE SUN264♥♦Q=+1
-0.8Round 22CHINA YELLOW TEAM42♠♥6+1+0
-0.8Round 23DEZHOUQIAOXIE(PUSHI)93♦♣A=+1
-1.0Round 19HUBEI YIHUA134♥♣Q+1+13
-1.1Round 4MOSS283NT♣4-1-6
-1.1Round 7PLATINUM CEM214♠♥6-1-5
-1.1Round 14NETHERLANDS83NT♠9+3-2
-1.4Round 22CHINA YELLOW TEAM63♠♥K+1+10
-1.4Round 24THE GOURMET PLACE213♣♣9=-1
-1.6Round 25COFCO YALONG BAY222♠♦4-2+0
-1.7Round 19HUBEI YIHUA84♠♦A-3-6
-1.8Round 23DEZHOUQIAOXIE(PUSHI)83♣♠5-1-4
-2.2Round 8CHINA RED TEAM244♥♠Q=+1
-2.2Round 23DEZHOUQIAOXIE(PUSHI)123♦♣2+1-9
-2.4Round 23DEZHOUQIAOXIE(PUSHI)103♥♠A-2-2
-2.5Round 4MOSS264♠♣A+1+13
-2.5Round 12SCITY253NT♣K+1+1
-2.7Round 1SHANDONG23NT♠Q-2-6
-2.9Round 6JOEL82♦♦A-3-7
-3.0Round 5POLLACK33♣♣6=+1
-3.0Round 12SCITY244♠♦A=+0
-3.1Round 10PERTAMINA EP103♠x♥7-1-7
-3.2Round 8CHINA RED TEAM273♣♥10=+0
-3.2Round 10PERTAMINA EP123♦♣2=-5
-3.2Round 12SCITY264♠♣5=-9
-3.3Round 15BLOOM212♠♦3-1-5
-3.4Round 22CHINA YELLOW TEAM21NT♦6-1-5
-3.5Round 10PERTAMINA EP134♠♥4+2-17
-3.7Round 16CHINESE TAIPEI RUYI262♥♠5=-6
-3.8Round 18CHINA ORANGE TEAM44♠x♦A-2-4
-3.9Round 5POLLACK43NT♣6=+1
-3.9Round 10PERTAMINA EP93♠♣J=+0
-3.9Round 24THE GOURMET PLACE186♣♣10=+11
-4.0Round 22CHINA YELLOW TEAM14♠x♥Q-1+0
-4.1Round 8CHINA RED TEAM263NT♠4=+0
-4.6Round 10PERTAMINA EP144♠♦J-2-5
-4.7Round 22CHINA YELLOW TEAM34♠x♥8-3-8
-5.0Round 6JOEL144♥♦6+2-5
-5.2Round 16CHINESE TAIPEI RUYI253NT♠7-3-6
-5.4Round 5POLLACK22♠♣9=-6
-5.6Round 17KUNMING LIJIAN72NT♥3-1-12
-5.9Round 6JOEL123NT♠3-2-11
-6.2Round 6JOEL103♠x♣5-1-8
-6.2Round 12SCITY233NT♦K-1-6
-6.4Round 1SHANDONG63NT♦Q=-11
-6.6Round 9EL ROSARIO42♦♣5-3+8
-6.6Round 17KUNMING LIJIAN41NT♠7-2-8
-6.8Round 5POLLACK13♣♠7-1-10
-7.1Round 24THE GOURMET PLACE194♠♣K=+0
-7.8Round 24THE GOURMET PLACE163NT♥4=+0
-7.9Round 23DEZHOUQIAOXIE(PUSHI)143NT♥8-1-11
-11.8Round 17KUNMING LIJIAN66♠x♥A=+11