RODWELL Eric · MAHAFFEY

27rank
+96.1Butler · 100 bds
+0.96per board
±3.9swing
+0.33vs par /bd · #170/552
+1.17adjusted /bd
Butler per round: 17.7 6.6 11.7 7.3 31.1 18.2 3.5 16.4 5.1 -21.5by round

vs par split: bidding +0.25 · play +0.08

Strength of schedule: opponents averaged +0.21/bd (a tough draw) → opponent-adjusted +1.17/bd

Card play — on target: opening leads 63.0% #527 of 551 · declarer play 76.9% #181 of 551 · defence 83.7% #314 of 552

Card play by contract type — on target
vs NTvs a suit
Opening leads45.5% (11)75.0% (16)
Declarer play66.7% (3)78.3% (23)
Defence93.8% (16)77.8% (27)

Opening leads by suit led: ♠ 42.9% (7) · ♥ 75.0% (8) · ♦ 100.0% (6) · ♣ 33.3% (6)

vs par by strain: NT +2.08 (26) · a suit -0.28 (74)

vs par by level: part-score +0.71 (45) · game +0.44 (50) · slam -4.20 (5)

By role: declaring +1.00/bd (-1.68 vs par · 57) · defending +0.91/bd (+3.00 vs par · 43)

By vulnerability: vulnerable +0.82/bd (+0.96 vs par · 52) · not vulnerable +1.11/bd (-0.35 vs par · 48)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.MeckstrothD.Molenaar – T.VerbeekClosed10+17.7+1.77+1.50
Round 2J.MeckstrothN.Barantiev – A.IvanovClosed10+6.6+0.66+2.30
Round 3J.MeckstrothH.Janssens – G.De GraveOpen10+11.7+1.17-1.10
Round 4J.MeckstrothG.Purkarthofer – J.FucikOpen10+7.3+0.73+1.00
Round 5J.MeckstrothJ.Upmark – F.NystromClosed10+31.1+3.11+1.40
Round 6J.MeckstrothK.Fyrun – B.EkrenClosed10+18.2+1.82+1.00
Round 7J.MeckstrothG.Narkiewicz – K.BurasClosed10+3.5+0.35+1.50
Round 8J.MeckstrothI.Yadlin – D.YadlinOpen10+16.4+1.64+1.00
Round 9J.MeckstrothA.Gromov – A.DubininOpen10+5.1+0.51+0.40
Round 10J.MeckstrothK.Martens – D.FilipowiczOpen10-21.5-2.15-5.70

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
+9.1Round 5ROSENTHAL205♣♠5+2+17
+8.5Round 9APOLLOSOYUZ224♥♥8+2+11
+8.0Round 3SQUEEZE223♠x♥6-3+9
+7.5Round 2CHATEAU ROSSENOVO183NT♥5+3+13
+7.5Round 9APOLLOSOYUZ254♥♦J=+10
+7.4Round 1HET WITTE HUIS73NT♠Q-2+8
+6.9Round 10POLAND45♦♥5=+0
+6.4Round 5ROSENTHAL123NT♥6=+3
+6.3Round 1HET WITTE HUIS25♦♥A+2+17
+5.8Round 6FYRUN254♦x♠A-2+4
+5.5Round 8ISRAEL EIDI204♥x♠10=+4
+5.1Round 4AUSTRIA OPEN56♥♥9=+0
+5.0Round 1HET WITTE HUIS102♦x♦5=+7
+5.0Round 5ROSENTHAL143NT♠4+3-10
+5.0Round 6FYRUN233♣♣2=+6
+4.9Round 9APOLLOSOYUZ276♦♣A=+3
+4.8Round 9APOLLOSOYUZ243NT♦K-2+5
+4.7Round 4AUSTRIA OPEN61NT♦6=+5
+4.7Round 4AUSTRIA OPEN104♥♥9-1+6
+4.6Round 8ISRAEL EIDI195♣♠A=-1
+4.5Round 2CHATEAU ROSSENOVO123NT♥6-1+6
+4.4Round 3SQUEEZE233NT♣Q+2+1
+4.3Round 6FYRUN274♠♦Q-2+6
+3.9Round 5ROSENTHAL183NT♥7-1+10
+3.8Round 1HET WITTE HUIS14♥♣2=+1
+3.4Round 2CHATEAU ROSSENOVO152♥♦2-1+5
+3.3Round 7DE BOTTON13♦♠10=+1
+3.2Round 7DE BOTTON22♠♥10-1+4
+3.1Round 10POLAND34♥♣Q+2-9
+3.0Round 7DE BOTTON34♠♣4=+0
+2.9Round 5ROSENTHAL151NT♣6-1+10
+2.9Round 6FYRUN262♠♦6=+0
+2.8Round 6FYRUN291NT♠8+1+11
+2.7Round 3SQUEEZE284♦♥K=+0
+2.7Round 5ROSENTHAL195♣x♥A=-9
+2.5Round 2CHATEAU ROSSENOVO174♥♣Q=+7
+2.4Round 1HET WITTE HUIS81NT♦4+2+6
+2.4Round 2CHATEAU ROSSENOVO132♠♣3-3+9
+2.3Round 7DE BOTTON73♠♦A=+0
+2.3Round 8ISRAEL EIDI133♥♦7=+8
+2.2Round 7DE BOTTON82♥♣Q+2+1
+1.8Round 8ISRAEL EIDI172♥♠Q+2-4
+1.5Round 7DE BOTTON52♠♣A+2-1
+1.4Round 4AUSTRIA OPEN83♣♠J+1+1
+1.3Round 5ROSENTHAL133NT♦8+1-1
+1.3Round 8ISRAEL EIDI164♥♠J=+0
+1.2Round 8ISRAEL EIDI181NT♦6+3+1
+1.1Round 3SQUEEZE304♥♥J=+0
+1.0Round 2CHATEAU ROSSENOVO114♠♣9=+0
+1.0Round 6FYRUN286♠♥K=-11
+0.9Round 2CHATEAU ROSSENOVO163NT♠9=+2
+0.9Round 3SQUEEZE292♥♠8+1+0
+0.9Round 9APOLLOSOYUZ213♥♠4-2+1
+0.8Round 10POLAND24♠x♥9-2-9
+0.7Round 6FYRUN211♠♦3+1+0
+0.4Round 1HET WITTE HUIS92♠x♣A-1-11
+0.3Round 8ISRAEL EIDI114♠♦10-2-6
+0.3Round 8ISRAEL EIDI142♥♣J+1+1
+0.2Round 5ROSENTHAL173♦♥2-2-1
+0.1Round 3SQUEEZE254♥♣Q=-1
+0.1Round 3SQUEEZE261NT♥8=-11
+0.1Round 4AUSTRIA OPEN14♠♦J+1+0
+0.0Round 4AUSTRIA OPEN23♣♠5+1+0
-0.1Round 5ROSENTHAL165♣♥2-1-5
-0.2Round 2CHATEAU ROSSENOVO143NT♠A+1+0
-0.3Round 5ROSENTHAL112♠♣2=+0
-0.3Round 8ISRAEL EIDI152♥♦K+1+7
-0.4Round 3SQUEEZE241NT♦Q=+1
-0.6Round 4AUSTRIA OPEN72NT♠K=+0
-0.6Round 8ISRAEL EIDI123NT♣7+1+0
-0.8Round 10POLAND74♥♦6+1+0
-0.9Round 7DE BOTTON93NT♠K=-2
-1.0Round 6FYRUN225♣♥K-1-5
-1.2Round 1HET WITTE HUIS62♣♥5+1-9
-1.2Round 9APOLLOSOYUZ283♣♥K-2+0
-1.3Round 1HET WITTE HUIS52♠♥8-1-4
-1.3Round 4AUSTRIA OPEN94♥♠3+1+0
-1.5Round 6FYRUN306NT♠Q=+0
-1.7Round 10POLAND61NT♣J-1-2
-1.8Round 6FYRUN243♥x♦6-3-1
-1.9Round 2CHATEAU ROSSENOVO194♠♦2-1-6
-2.0Round 1HET WITTE HUIS33♥♣6+1-1
-2.1Round 3SQUEEZE275♣♥10-1-10
-2.2Round 7DE BOTTON42♠♦4+1+0
-2.2Round 9APOLLOSOYUZ305♦♣9-3-2
-3.1Round 1HET WITTE HUIS43♣♠6-1+1
-3.1Round 3SQUEEZE213♥♦10=+0
-3.1Round 10POLAND15♣♠8-2-5
-3.3Round 4AUSTRIA OPEN43NT♠9=+0
-3.5Round 4AUSTRIA OPEN32♣x♦A-1-2
-4.1Round 10POLAND93NT♥9+1-1
-4.4Round 7DE BOTTON63NT♦J+2-1
-4.5Round 7DE BOTTON104♥♣4+1+13
-4.7Round 9APOLLOSOYUZ265♦♣T=-3
-5.9Round 9APOLLOSOYUZ233♦♥Q+1-11
-6.2Round 10POLAND104♠x♥9-2-12
-6.3Round 10POLAND54♥♥6-1-10
-7.5Round 9APOLLOSOYUZ294♠♥A=-10
-10.1Round 10POLAND82♦x♥K-3-9
-13.5Round 2CHATEAU ROSSENOVO206♠♣2+1-13