YOSHIDA Tadashi · Japan Yamada

30rank
-42.6Butler · 24 bds
-1.77per board
±4.5swing
-1.86adjusted /bd
Butler per round: -42.6 -42.6by round

Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -1.86/bd

By role: declaring -2.14/bd (10) · defending -1.51/bd (14)

By vulnerability: not vulnerable -1.77/bd (24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.HirataT.Weik – L.PoeClosed12-19.2-1.60·
QuarterfinalM.HirataT.Weik – L.PoeClosed12-23.4-1.95·

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
+10.1QuarterfinalCohen75♠♥K-1·
+5.7QuarterfinalCohen54♠♥Q-1·
+1.7QuarterfinalCohen94♠♦2=·
+1.6QuarterfinalCohen273N♥7+2·
+0.9QuarterfinalCohen31N♥Q-1·
+0.4QuarterfinalCohen182N♣4-1·
+0.1QuarterfinalCohen254♠♣K-1·
-0.0QuarterfinalCohen46♥♣6-1·
-0.0QuarterfinalCohen174♠♣3=·
-0.0QuarterfinalCohen214♠♦6+1·
-0.3QuarterfinalCohen24♠x♦J-1·
-0.3QuarterfinalCohen62♠♥2+2·
-1.0QuarterfinalCohen222♠♠2+2·
-1.1QuarterfinalCohen263♠♦J-1·
-1.3QuarterfinalCohen205♣♥K=·
-4.4QuarterfinalCohen244♥♠A-2·
-4.6QuarterfinalCohen194♠♣5-2·
-4.7QuarterfinalCohen163N♠2-1·
-5.6QuarterfinalCohen84♠♠6=·
-6.1QuarterfinalCohen123N-3·
-6.9QuarterfinalCohen114♥♠Q=·
-7.4QuarterfinalCohen103♣♠K=·
-8.4QuarterfinalCohen233N♥3+4·
-11.0QuarterfinalCohen12♠♦7+1·