LI Changyu · SHENGXING JUPITER

94rank
-15.7Butler · 50 bds
-0.31per board
±4.1swing
-0.84vs par /bd · #103/124
-0.55adjusted /bd
Butler per round: -22 -4.5 8.2 -1.5 4.1by round

vs par split: bidding -0.10 · play -0.51

Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted -0.55/bd

Card play — on target: opening leads 100.0% #1 of 124 · declarer play 66.7% #72 of 124 · defence 71.4% #109 of 124

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)100.0% (10)
Declarer play60.0% (5)71.4% (7)
Defence50.0% (8)84.6% (13)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (3) · ♦ 100.0% (5) · ♣ 100.0% (2)

vs par by strain: NT -1.65 (17) · a suit -0.06 (32)

vs par by level: part-score +0.15 (20) · game -1.11 (27) · slam -1.50 (2)

By role: declaring +0.36/bd (-2.62 vs par · 29) · defending -1.24/bd (+1.62 vs par · 21)

By vulnerability: vulnerable -0.90/bd (-2.13 vs par · 23) · not vulnerable +0.18/bd (+0.26 vs par · 27)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Z.YuL.Rombaut – C.TeilOpen10-22.0-2.20-0.20
Round 3R.HuangM.Liu – H.HouClosed10-4.5-0.45-1.30
Round 6W.LiB.Liu – Y.YaoClosed10+8.2+0.82+0.80
Round 7Z.WangE.Langer – N.FarwigClosed10-1.5-0.15-1.00
Round 8Z.WangM.Brunel – N.TabataOpen10+4.1+0.41-2.50

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
+9.1Round 7GERMANY44♥♠A=+0
+6.9Round 7GERMANY14♠♦10+3+14
+6.1Round 8AUVERGNE RHONE ALPES146♥♦Q=+5
+5.9Round 3CHINA RDFZ HOPE 1305♦♠5=+7
+5.4Round 8AUVERGNE RHONE ALPES185♥♠5+1+1
+5.3Round 6CHINA RDFZ YELLOW233NT♦4-1+6
+4.5Round 6CHINA RDFZ YELLOW292♠♥K+1+8
+4.0Round 8AUVERGNE RHONE ALPES204♥♠K+1+0
+3.6Round 6CHINA RDFZ YELLOW301NT♦A=+5
+3.2Round 6CHINA RDFZ YELLOW245♣♠A-1+4
+3.1Round 3CHINA RDFZ HOPE 1264♠♥9=+0
+2.8Round 2FRANCE KIDS184♥♠4=+7
+2.7Round 6CHINA RDFZ YELLOW211NT♥A+1+1
+2.3Round 8AUVERGNE RHONE ALPES112♥♣8+1+7
+1.8Round 3CHINA RDFZ HOPE 1272♠♥6-2+8
+1.6Round 2FRANCE KIDS141NT♠5+1+1
+1.6Round 6CHINA RDFZ YELLOW252NT♠4+1+1
+1.4Round 8AUVERGNE RHONE ALPES155♥♠2=-10
+1.3Round 7GERMANY54♠♥2=-1
+1.2Round 3CHINA RDFZ HOPE 1241NT♦4-1+2
+0.9Round 6CHINA RDFZ YELLOW224♥♠K+1+0
+0.5Round 3CHINA RDFZ HOPE 1253♦♣Q+1+0
-0.2Round 7GERMANY63NT♦3+1+0
-0.2Round 8AUVERGNE RHONE ALPES133♦♣J+2-10
-0.6Round 7GERMANY82NT♣5+1-1
-0.6Round 8AUVERGNE RHONE ALPES162♦♣10-2-1
-0.8Round 2FRANCE KIDS175♠♦9=+0
-1.0Round 2FRANCE KIDS112♠♥9+1-6
-1.0Round 2FRANCE KIDS202♥♦K+1+10
-1.2Round 3CHINA RDFZ HOPE 1283NT♥3+2+0
-1.8Round 3CHINA RDFZ HOPE 1211NT♠A-1-6
-1.9Round 2FRANCE KIDS164NT♥4+2-17
-2.2Round 2FRANCE KIDS153NT♠6+2-1
-2.2Round 7GERMANY22♥♦3+1+7
-2.6Round 8AUVERGNE RHONE ALPES172♣♦J=-5
-2.8Round 7GERMANY103NT♠6+1-1
-3.0Round 3CHINA RDFZ HOPE 1234♥♣7-1-6
-3.2Round 7GERMANY7Pass-12
-3.4Round 6CHINA RDFZ YELLOW274♠♣5+1+0
-3.5Round 8AUVERGNE RHONE ALPES121NT♣J=+0
-4.0Round 2FRANCE KIDS133NT♠8=+1
-4.4Round 7GERMANY94♥♦7+1-4
-4.5Round 2FRANCE KIDS194♥♠10+1+11
-4.5Round 6CHINA RDFZ YELLOW263NT♠3-2-7
-5.1Round 3CHINA RDFZ HOPE 1224♣♠3=-8
-5.4Round 7GERMANY33NT♣Q-4-12
-5.7Round 6CHINA RDFZ YELLOW282♠♦8+1-10
-5.9Round 3CHINA RDFZ HOPE 1294♠♣A-3-10
-8.2Round 8AUVERGNE RHONE ALPES195♥♠J-2-12
-11.0Round 2FRANCE KIDS126♥♦K=-8