ERICHSEN Helen · XANADU

84rank
+19.6Butler · 50 bds
+0.39per board
±4.7swing
+1.00vs par /bd · #45/332
+0.60adjusted /bd
Butler per round: -8.3 18.1 -15.6 -0.5 25.9by round

vs par split: bidding +1.34 · play -0.34

Strength of schedule: opponents averaged +0.21/bd (a tough draw) → opponent-adjusted +0.60/bd

Card play — on target: opening leads 66.7% #288 of 332 · declarer play 71.4% #215 of 332 · defence 80.8% #238 of 332

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)66.7% (6)
Declarer play100.0% (4)60.0% (10)
Defence72.7% (11)86.7% (15)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 50.0% (2) · ♦ 66.7% (6) · ♣ 100.0% (2)

vs par by strain: NT +1.05 (19) · a suit +0.97 (31)

vs par by level: part-score +2.45 (20) · game -0.71 (28) · slam +10.50 (2)

By role: declaring +0.54/bd (-0.33 vs par · 24) · defending +0.25/bd (+2.23 vs par · 26)

By vulnerability: vulnerable -0.05/bd (+0.22 vs par · 27) · not vulnerable +0.91/bd (+1.91 vs par · 23)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.ErichsenY.Sohtorik – Y.ErengilClosed10-8.3-0.83+0.20
Round 2E.ErichsenI.Sut – E.KayaOpen10+18.1+1.81+1.00
Round 6E.ErichsenA.Rosenthal – M.Zur-CampanileOpen10-15.6-1.56-1.90
Round 7E.ErichsenJ.Smederevac – J.FreemanClosed10-0.5-0.05+1.90
Round 10E.ErichsenF.Poulsen – K.Martensen-LarsenOpen10+25.9+2.59+3.80

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
+11.8Round 1ISTANBUL106♣♥A=+11
+9.8Round 10NORDIC FOURS42NT♦J-3+13
+8.0Round 1ISTANBUL16♠♦K-1+10
+6.3Round 7APAHEILI55♣♥2-1+12
+6.0Round 2XYZ145♣x♠2=+10
+6.0Round 6ROSENTHAL223NT♥5-1+5
+5.7Round 10NORDIC FOURS71NT♣K+1+6
+3.9Round 2XYZ162♥♣Q-1+5
+3.9Round 6ROSENTHAL253♣♥K+1+1
+3.4Round 2XYZ113♥♦10+2+6
+3.0Round 6ROSENTHAL232NT♥Q=+6
+2.9Round 10NORDIC FOURS82NT♠A-1+4
+2.6Round 2XYZ123♠♥4=+6
+2.5Round 7APAHEILI83♦♣4=+0
+2.4Round 1ISTANBUL53NT♥3-2+8
+2.3Round 2XYZ174♠♥6-1-2
+2.2Round 10NORDIC FOURS11NT♣3=+5
+2.2Round 10NORDIC FOURS51NT♥2=-1
+1.9Round 10NORDIC FOURS94♠♦K-3+2
+1.8Round 2XYZ183♥♦A+2-6
+1.8Round 7APAHEILI64♥♣J+2+11
+1.7Round 1ISTANBUL92♥♣Q-1+4
+1.6Round 2XYZ135♣x♦A-2+4
+1.4Round 6ROSENTHAL243♦♠7=+0
+1.2Round 7APAHEILI12♠♥K-1+4
+1.0Round 1ISTANBUL24♠♥3=-1
+1.0Round 10NORDIC FOURS22♠♠3-2+9
+0.6Round 10NORDIC FOURS103NT♠2+1+0
+0.4Round 7APAHEILI33NT♠5-2-1
+0.1Round 7APAHEILI93NT♣10+1+0
-0.1Round 10NORDIC FOURS63NT♥8+1+0
-0.2Round 2XYZ205♠♥7=-13
-0.3Round 10NORDIC FOURS34♥♦6+1+0
-0.4Round 2XYZ154♥♣Q+1+0
-1.3Round 6ROSENTHAL263NT♠6=+1
-1.3Round 7APAHEILI23♠♥6-1+2
-1.8Round 6ROSENTHAL303NT♥4+1-10
-2.6Round 6ROSENTHAL271NT♣5=-5
-2.7Round 1ISTANBUL83♥♣Q=+0
-2.9Round 1ISTANBUL44♠♠2=+0
-2.9Round 2XYZ193NT♠6=+0
-3.0Round 7APAHEILI103NT♣3+3-1
-3.4Round 7APAHEILI44♥♣Q+1+0
-5.1Round 7APAHEILI74♠♣A-2-8
-6.6Round 6ROSENTHAL283NT♦K+2-4
-6.8Round 6ROSENTHAL293♥♠10+1-10
-7.5Round 1ISTANBUL73NT♦5-1-6
-8.7Round 1ISTANBUL34♠♦K=-11
-10.8Round 6ROSENTHAL215♦♥A=-3
-11.4Round 1ISTANBUL64♠♣10-1-13