ROLL Josef · EMERALD

65rank
-22.1Butler · 20 bds
-1.10per board
±4.0swing
-0.65vs par /bd
-0.45adjusted /bd
by round

vs par split: bidding -0.60 · play -0.05

Strength of schedule: opponents averaged +0.66/bd (a tough draw) → opponent-adjusted -0.45/bd

Card play — on target: opening leads 50.0% · declarer play 100.0% · defence 87.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)100.0% (1)
Declarer play100.0% (1)100.0% (2)
Defence83.3% (6)100.0% (2)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 0.0% (1) · ♦ 0.0% (1)

vs par by strain: NT -0.89 (9) · a suit -0.46 (11)

vs par by level: part-score -0.83 (6) · game -0.61 (13) · slam +0.00 (1)

By role: declaring -1.24/bd (-2.92 vs par · 12) · defending -0.90/bd (+2.75 vs par · 8)

By vulnerability: vulnerable -1.80/bd (-1.10 vs par · 10) · not vulnerable -0.41/bd (-0.20 vs par · 10)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16A.LevinG.Helgemo – T.HelnessClosed20-22.1-1.10-0.65

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
+5.3Round of 16ZIMMERMANN43NT♠4-2+8
+5.0Round of 16ZIMMERMANN64♥♦A+1+0
+2.9Round of 16ZIMMERMANN157♠♥K=+0
+2.9Round of 16ZIMMERMANN193NT♠Q+1+0
+2.1Round of 16ZIMMERMANN113NT♥7+2+10
+1.7Round of 16ZIMMERMANN135♦♠A-1+6
+0.8Round of 16ZIMMERMANN32♦♠7+2+0
+0.7Round of 16ZIMMERMANN174♠♥10-1+4
+0.3Round of 16ZIMMERMANN184♠♥K=+0
+0.1Round of 16ZIMMERMANN91NT♠4+2-7
-1.1Round of 16ZIMMERMANN73NT♦2+1+0
-1.5Round of 16ZIMMERMANN82♦♣3-1+1
-2.5Round of 16ZIMMERMANN121NT♠2=+0
-2.8Round of 16ZIMMERMANN13♠♦Q-1+2
-3.5Round of 16ZIMMERMANN102♦♥K+1-1
-3.7Round of 16ZIMMERMANN164♥♦A-1-5
-5.3Round of 16ZIMMERMANN25♣x♠A-3-12
-5.7Round of 16ZIMMERMANN203NT♦7=+1
-7.7Round of 16ZIMMERMANN143NT♦Q=-7
-10.1Round of 16ZIMMERMANN53NT♦5-2-13