IRENS Nicholas · IRENS

44rank
+27.5Butler · 30 bds
+0.92per board
±4.9swing
+0.90adjusted /bd
Butler per round: 13.9 -2 15.6by round

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.90/bd

By role: declaring -1.17/bd (10) · defending +1.96/bd (20)

By vulnerability: not vulnerable +0.92/bd (30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.ErichsenP.Pauncz – N.FossiOpen10+13.9+1.39·
Round 3E.ErichsenU.Bethers – A.ImsaOpen10-2.0-0.20·
Round 5E.ErichsenJ.Michalek – Z.MaciorOpen10+15.6+1.56·

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
+10.2Round 1PAUNCZ34♥x♠A-3·
+9.7Round 1PAUNCZ46♠♥5-1·
+8.9Round 5SZENBERG116♠♣J=·
+8.5Round 3MARUPE246♦♠3-1·
+7.7Round 3MARUPE274♥♦3+3·
+6.8Round 1PAUNCZ104♥♣K+3·
+5.8Round 5SZENBERG144♠♦Q-1·
+4.0Round 5SZENBERG153♥♣Q=·
+2.8Round 5SZENBERG163NT♥3-1·
+2.7Round 3MARUPE255♥♠K-1·
+2.1Round 1PAUNCZ12♥x♥J-3·
+1.6Round 5SZENBERG174♠♥7=·
+0.4Round 5SZENBERG121NT♥A-1·
-0.2Round 1PAUNCZ53NT♦Q=·
-0.2Round 5SZENBERG184♠♣Q+1·
-0.3Round 3MARUPE214♥♦A+1·
-0.3Round 3MARUPE234♥♠J+1·
-1.0Round 5SZENBERG202NT♠Q-1·
-1.1Round 1PAUNCZ82♥♠A=·
-1.1Round 3MARUPE223NT♠Q-2·
-1.7Round 1PAUNCZ24♥♣K=·
-1.7Round 1PAUNCZ94♥♠Q-1·
-2.5Round 3MARUPE286NT♦Q+1·
-3.0Round 5SZENBERG192NT♦9=·
-3.2Round 3MARUPE304♠♣2+2·
-3.7Round 5SZENBERG133♥♠K-1·
-4.1Round 1PAUNCZ64♣♠3=·
-4.1Round 3MARUPE293♦x♥K-2·
-6.1Round 1PAUNCZ75♦♦5-1·
-9.4Round 3MARUPE265♣♥A+2·