LIU Ethan · TEAM SWEDEN

272rank
+9.6Butler · 56 bds
+0.17per board
±5.1swing
-0.77vs par /bd · #564/675
+0.17adjusted /bd
Butler per round: 9.1 -9.2 17 -7.3by round

vs par split: bidding -0.34 · play -0.43

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.17/bd

Card play — on target: opening leads 50.0% #671 of 675 · declarer play 63.6% #612 of 675 · defence 87.5% #277 of 675

Bidding activity — not a pass: 39.3% #544 of 675 (66/168)

Card play by contract type — on target
vs NTvs a suit
Opening leads20.0% (5)71.4% (7)
Declarer play33.3% (3)75.0% (8)
Defence78.6% (14)94.4% (18)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 0.0% (2) · ♦ 75.0% (4) · ♣ 50.0% (2)

vs par by strain: NT -0.96 (23) · a suit -0.64 (33)

vs par by level: part-score -2.07 (15) · game -0.59 (39) · slam +5.50 (2)

By role: declaring +0.45/bd (-2.92 vs par · 24) · defending -0.04/bd (+0.84 vs par · 32)

By vulnerability: vulnerable -0.24/bd (-1.82 vs par · 28) · not vulnerable +0.59/bd (+0.29 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.FredinJ.Clementsson – B.OhlssonOpen14+9.1+0.65+1.64
Round 2P.FredinH.So – L.KuoClosed14-9.2-0.66-3.43
Round 5P.FredinP.Gawrys – P.BizonOpen14+17.0+1.21-0.29
Round 6P.FredinA.Plejdrup-Meister – M.BildeOpen14-7.3-0.52-1.00

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
+10.5Round 1TRESET24♥x♠K=+4
+10.1Round 5ALTERIS NUCLEAR14♥♦7-3+11
+9.7Round 6GUPTA214NT♥J-6+10
+7.9Round 2AMANDA205♥♠3=+0
+7.8Round 5ALTERIS NUCLEAR63NT♣A-1+11
+7.5Round 2AMANDA227♣♣8=-2
+6.6Round 5ALTERIS NUCLEAR43NT♣2+1+0
+6.4Round 5ALTERIS NUCLEAR123NT♦5=+0
+6.2Round 1TRESET34♥♠2-1+6
+6.1Round 6GUPTA175♦♠A=+3
+5.3Round 1TRESET93♠♠5-1+10
+5.0Round 5ALTERIS NUCLEAR94♥x♦7-1+6
+4.5Round 5ALTERIS NUCLEAR84♥♠Q-1+5
+4.3Round 2AMANDA243♥♣2=+6
+4.1Round 1TRESET74♠♦9-1+12
+3.1Round 6GUPTA252NT♥4-2+6
+2.7Round 1TRESET144♠♦6-2+5
+2.1Round 1TRESET84♠♥K-1+5
+2.1Round 6GUPTA275♦♥3+1+11
+1.8Round 1TRESET13NT♠5-2+5
+1.7Round 2AMANDA235♦♥6+1-10
+0.4Round 5ALTERIS NUCLEAR34♥♦Q=+1
+0.3Round 2AMANDA161NT♦8=+5
+0.3Round 2AMANDA255♥♠4=+0
+0.3Round 6GUPTA223NT♥3+1+1
+0.2Round 5ALTERIS NUCLEAR133♠♦7=+0
-0.1Round 6GUPTA281NT♥6-1+2
-0.2Round 6GUPTA233NT♣Q+1-1
-0.3Round 2AMANDA153NT♠2=-1
-0.4Round 2AMANDA194♦x♥K-1-5
-0.5Round 2AMANDA283NT♥5+1+0
-0.7Round 5ALTERIS NUCLEAR101NT♥J=-5
-0.7Round 6GUPTA193NT♠6+2-1
-1.0Round 1TRESET102♥♦J+1-10
-1.0Round 1TRESET114♠♦7=+1
-1.5Round 5ALTERIS NUCLEAR73NT♥3+3-13
-1.9Round 1TRESET124♥♥7=+0
-2.1Round 1TRESET46♠♣8+1+13
-2.2Round 6GUPTA262NT♥2+5+6
-2.6Round 5ALTERIS NUCLEAR113NT♥3+1-1
-3.0Round 2AMANDA174♦♣K+1-7
-3.3Round 6GUPTA243NT♦2+1-1
-3.4Round 2AMANDA181NT♠6-1-5
-3.6Round 5ALTERIS NUCLEAR54♥x♣Q-1+0
-4.4Round 6GUPTA154♠♥5=-11
-4.8Round 2AMANDA274♠♥3-2-6
-4.9Round 6GUPTA162♥♣7+3-12
-5.0Round 1TRESET133NT♠6=-10
-5.2Round 6GUPTA201NT♠2+3-13
-5.6Round 5ALTERIS NUCLEAR23NT♣A-1-10
-6.0Round 1TRESET53NT♥Q=-7
-6.5Round 2AMANDA214♥♣A=-7
-6.6Round 1TRESET64♠♥6=-11
-7.6Round 6GUPTA184♥♠6-1-14
-10.0Round 5ALTERIS NUCLEAR142♦x♦8-4-9
-12.3Round 2AMANDA264♠x♥A=-16