RITMEIJER Richard · WHITE HOUSE

3rank
+76.1Butler · 128 bds
+0.59per board
±4.6swing
+1.48vs par /bd · #1/17
+0.23adjusted /bd
Butler per round: 91.1 91.1 91.1 -29.9 -29.9 -29.9 14.9 14.9 14.9by round

vs par split: bidding +1.43 · play +0.15

Strength of schedule: opponents averaged -0.37/bd (an easy draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 81.1% #9 of 17 · declarer play 83.3% #1 of 17 · defence 85.5% #16 of 17

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)86.2% (29)
Declarer play87.5% (8)81.2% (16)
Defence68.8% (16)90.6% (53)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 80.0% (10) · ♦ 90.0% (10) · ♣ 87.5% (8)

vs par by strain: NT -0.61 (36) · a suit +2.30 (91)

vs par by level: part-score +1.50 (40) · game +1.57 (72) · slam +0.93 (15)

By role: declaring +0.18/bd (-1.18 vs par · 56) · defending +0.91/bd (+3.56 vs par · 71)

By vulnerability: vulnerable +0.28/bd (+1.12 vs par · 64) · not vulnerable +0.91/bd (+1.84 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.TichaC.Yeh – Y.ZhangClosed16+59.5+3.72+4.31
QuarterfinalM.TichaD.Chen – M.SunClosed16+20.5+1.28+2.06
QuarterfinalM.TichaJ.Shih – P.WangClosed16+11.1+0.69+1.00
SemifinalM.TichaD.Berkowitz – A.SontagClosed16-4.3-0.27+2.25
SemifinalM.TichaD.Berkowitz – A.SontagClosed16-15.0-0.94+0.88
SemifinalM.TichaM.Seamon – J.PszczolaOpen16-10.6-0.66+0.38
FinalM.TichaJ.Chen – P.HuangClosed16+0.3+0.02-0.38
FinalM.TichaJ.Grue – B.MossClosed16+14.6+0.91+1.38
FinalM.TichaJ.Li – Z.FuOpen0+0.0+0.00·

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
+12.4QuarterfinalYEH MIX164♠♥A-2+13
+12.1QuarterfinalYEH MIX53♣x♦A-3-3
+12.0FinalP D TIMES325♠xx♥A-1+9
+9.4QuarterfinalYEH MIX65♠♥J-2+13
+9.4QuarterfinalYEH MIX94♠♥J-1+12
+8.0QuarterfinalYEH MIX416♣♥6=+10
+7.7SemifinalGORDON14♣♥7-3+6
+7.7FinalP D TIMES203NT♦Q+1+11
+7.6QuarterfinalYEH MIX232♠♦K-2+3
+7.0SemifinalGORDON377NTx♦Q-1+17
+7.0SemifinalGORDON413♥♣2-2+8
+6.7SemifinalGORDON284♥♦A-3+10
+6.1QuarterfinalYEH MIX304♠♦Q-3+11
+5.7SemifinalGORDON393♥♠A-3+4
+5.3QuarterfinalYEH MIX212NT♠10=+0
+5.1QuarterfinalYEH MIX194♠♦J-2+7
+5.0QuarterfinalYEH MIX325♣♥A-3+9
+5.0SemifinalGORDON403♠=+6
+5.0FinalP D TIMES263NT♥J+2-4
+4.7QuarterfinalYEH MIX144♥♦8+1+1
+4.6QuarterfinalYEH MIX346♥♣6-1+11
+4.4QuarterfinalYEH MIX174♥♠K=+0
+4.3QuarterfinalYEH MIX14♠x♦K=+12
+4.0SemifinalGORDON107♥x♠T-3+4
+4.0SemifinalGORDON145♣♠J=+7
+4.0SemifinalGORDON162♠+2+6
+4.0FinalP D TIMES113NT♦4+1+11
+4.0FinalP D TIMES161♠♥Q-1+10
+3.9QuarterfinalYEH MIX154♥♣A-1+5
+3.7SemifinalGORDON355♥♣K=+0
+3.7FinalP D TIMES286♠♠8=+0
+3.3FinalP D TIMES14♥♦2=-1
+3.1QuarterfinalYEH MIX264♠x♥6-1+13
+3.1QuarterfinalYEH MIX466♠♦3-1+11
+3.0SemifinalGORDON73♠♣A-2+2
+3.0SemifinalGORDON475♦♣4+1+1
+2.9QuarterfinalYEH MIX133♥♦J-2+7
+2.9QuarterfinalYEH MIX382♥♠2-3+5
+2.7QuarterfinalYEH MIX33NT♥A+1+1
+2.7FinalP D TIMES102NT♦K=+0
+2.3QuarterfinalYEH MIX373♣♦A-1+5
+2.3SemifinalGORDON151NT♥3-2+5
+2.3FinalP D TIMES271NTx♦K-1-1
+2.0SemifinalGORDON233NT♣2+3+1
+1.7QuarterfinalYEH MIX22♦x♠T-1+5
+1.7QuarterfinalYEH MIX102NT♦4+4-3
+1.7FinalP D TIMES51NT♥5-4+7
+1.7FinalP D TIMES122♠♥A+1-7
+1.7FinalP D TIMES153NT♠7-1+5
+1.4QuarterfinalYEH MIX84♠♥5=+1
+1.3QuarterfinalYEH MIX12Pass+3
+1.1QuarterfinalYEH MIX453♠♦Q=-8
+1.0QuarterfinalYEH MIX254♠♥Q-1+12
+1.0QuarterfinalYEH MIX403NT♦K-3-2
+1.0SemifinalGORDON183NT♦J+2+1
+0.9QuarterfinalYEH MIX473♥♠A-2-1
+0.7QuarterfinalYEH MIX422♥♠K+1+8
+0.7SemifinalGORDON213NT♣4+1+13
+0.7SemifinalGORDON385♣♠2-1-5
+0.7FinalP D TIMES214♥-1+2
+0.4QuarterfinalYEH MIX331NT♦4=-1
+0.3SemifinalGORDON21NT♦Q-1+1
+0.3SemifinalGORDON254♥♣6+1+11
+0.3SemifinalGORDON304♠♥3+1+0
+0.3FinalP D TIMES43♥♣A-1+5
+0.3FinalP D TIMES134♥♦3+1-4
+0.3FinalP D TIMES303♠♥A-1+4
+0.1QuarterfinalYEH MIX284♥♣3+1+0
+0.0QuarterfinalYEH MIX294♠♥K+1+0
-0.0SemifinalGORDON34♠♥K=+0
-0.0SemifinalGORDON54♥♠A-1+9
-0.0SemifinalGORDON66♣♠T=+0
-0.0SemifinalGORDON124♠♦5=+0
-0.0SemifinalGORDON173NT♣2=+1
-0.0SemifinalGORDON194♥♠J=+0
-0.0SemifinalGORDON314♥♣T=+0
+0.0SemifinalGORDON344♠♦T=+11
+0.0SemifinalGORDON444♠♦K=+0
-0.0FinalP D TIMES24♥♠K+1+0
-0.0FinalP D TIMES93NT♠3=+0
-0.0FinalP D TIMES176♣♠6+1+11
-0.0FinalP D TIMES184♠♥3=+0
-0.0FinalP D TIMES196♠♣K=+1
-0.3SemifinalGORDON364♥♦A+1+13
-0.4QuarterfinalYEH MIX45♥♦Q+1+13
-0.4QuarterfinalYEH MIX354♥♥5=-1
-0.7QuarterfinalYEH MIX202♠♥J=+0
-0.7SemifinalGORDON204♠♦A=-1
-0.7FinalP D TIMES63NT♥J+1+0
-0.7FinalP D TIMES252♣♠5-1-2
-0.9QuarterfinalYEH MIX314♠♠4+2-1
-1.0SemifinalGORDON264♥♣K-1+6
-1.0SemifinalGORDON293♠♣T=-1
-1.0FinalP D TIMES234♥♦5-1-6
-1.1QuarterfinalYEH MIX111NT♦K-2+1
-1.3SemifinalGORDON433NT♦T+3-1
-1.4QuarterfinalYEH MIX244♠♥9-1-4
-1.6QuarterfinalYEH MIX182♥♣K=-5
-1.7SemifinalGORDON422♣♥7+1+0
-1.7FinalP D TIMES222NT♣6=+0
-2.0QuarterfinalYEH MIX393♥♠8+1+8
-2.0QuarterfinalYEH MIX434♠♥Q-1-4
-2.0FinalP D TIMES143♠♣5+1-7
-2.3SemifinalGORDON273NT♣2=+1
-2.7QuarterfinalYEH MIX486NT♣3+1-10
-2.7FinalP D TIMES33NT♠T-2-17
-2.7FinalP D TIMES245♦♠5-2+0
-2.9QuarterfinalYEH MIX271NT♠10+3-2
-3.0SemifinalGORDON82NT♦3-1-4
-3.0SemifinalGORDON132♠♦K=+0
-3.3FinalP D TIMES313NT♥K=+1
-3.4QuarterfinalYEH MIX364♠♣9+1-13
-3.4QuarterfinalYEH MIX444♠♠4+3-2
-4.0SemifinalGORDON244♥♠3+2-11
-4.3SemifinalGORDON43NT♥7=+0
-4.3FinalP D TIMES72♠♣4=-1
-5.0SemifinalGORDON325♦=-5
-6.0SemifinalGORDON336NT-2-14
-6.9QuarterfinalYEH MIX73NT♥Q-1-12
-7.7SemifinalGORDON464♠♥K-4-7
-7.7FinalP D TIMES295♠x♥K-2-4
-8.3SemifinalGORDON116♠♦4=+0
-9.7QuarterfinalYEH MIX223NT♣2=-10
-9.7FinalP D TIMES83NT♦3+1-7
-11.0SemifinalGORDON97♦♠2=+0
-11.7SemifinalGORDON486NT♥K-1-11
-12.0SemifinalGORDON224♠♥T-1-12
-14.0SemifinalGORDON456♥x♦A-3-16