NYSTROM Fredrik · ROSENTHAL

9rank
+63.0Butler · 40 bds
+1.57per board
±3.4swing
+1.57adjusted /bd
Butler per round: 28.1 8.6 5.9 20.4by round

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +1.57/bd

By role: declaring +0.76/bd (22) · defending +2.57/bd (18)

By vulnerability: not vulnerable +1.57/bd (40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.UpmarkM.Kaptein – H.Van IpenburgClosed10+28.1+2.81·
Round 3J.UpmarkP.Pereira – S.PessoaClosed10+8.6+0.86·
Round 4J.UpmarkS.Froeyland – J.HerlandClosed10+5.9+0.59·
Round 5J.UpmarkP.Vandereet – B.VandereetClosed10+20.4+2.04·

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
+11.6Round 2KERDIZO153♦♥10-4·
+9.7Round 5FRENCKEN184♠♥8-1·
+5.9Round 2KERDIZO134♥♦K-3·
+5.8Round 5FRENCKEN143NT♦Q-1·
+5.1Round 2KERDIZO122♠♦2+4·
+4.0Round 5FRENCKEN154♠♥6-3·
+3.5Round 4STOKKEN13NT♥5+1·
+3.4Round 3PESSOA276♥+1·
+3.3Round 2KERDIZO174♣♥10=·
+3.2Round 3PESSOA304♠♥6+2·
+2.9Round 5FRENCKEN115♠x♣J=·
+2.8Round 4STOKKEN33♠♦J=·
+2.8Round 4STOKKEN72♠♣7-1·
+2.8Round 5FRENCKEN163NT♥Q-1·
+2.6Round 3PESSOA222♠♥3+2·
+2.5Round 2KERDIZO162♥♦K+1·
+2.5Round 5FRENCKEN174♠♥2+1·
+2.2Round 4STOKKEN63NT♥9+2·
+1.8Round 4STOKKEN91♥♦Q=·
+1.6Round 3PESSOA254♠x♥3-1·
+1.3Round 2KERDIZO112♥♠K-1·
+0.9Round 4STOKKEN42♠♣K+1·
+0.6Round 3PESSOA245♦♣A=·
+0.6Round 4STOKKEN83♠♦5-1·
+0.4Round 5FRENCKEN121NT♥A-1·
+0.3Round 3PESSOA214♥♥3+1·
+0.3Round 3PESSOA234♥♠3+1·
+0.3Round 3PESSOA294♠♥3+2·
+0.2Round 2KERDIZO143♦♣Q=·
+0.2Round 2KERDIZO184♥♣A-1·
+0.2Round 4STOKKEN102♠♣J=·
-0.1Round 4STOKKEN22♠♦A+1·
-0.2Round 3PESSOA286♣♥3=·
-0.6Round 2KERDIZO192♥♠Q+4·
-1.0Round 5FRENCKEN202NT♠Q-1·
-1.4Round 2KERDIZO203♦♦8+1·
-3.0Round 5FRENCKEN192NT♦9=·
-3.5Round 3PESSOA266♣♥3+1·
-3.7Round 5FRENCKEN133♥♠3-1·
-8.8Round 4STOKKEN55♦♥10+2·