SHEN (1) Qi · GEELY AUTO

277rank
-1.7Butler · 70 bds
-0.02per board
±4.1swing
-0.17vs par /bd · #308/527
+0.08adjusted /bd
Butler per round: 12.4 -6.6 -22.4 8.3 4.3 -3.2 5.5by round

vs par split: bidding +0.57 · play -0.74

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 70.0% #456 of 527 · declarer play 66.7% #430 of 527 · defence 83.8% #326 of 527

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)75.0% (16)
Declarer play50.0% (6)77.8% (9)
Defence88.9% (9)82.1% (28)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 25.0% (4) · ♦ 75.0% (4) · ♣ 80.0% (5)

vs par by strain: NT -1.58 (19) · a suit +0.35 (51)

vs par by level: part-score -0.23 (30) · game -0.19 (36) · slam +0.50 (4)

By role: declaring -0.33/bd (-2.27 vs par · 33) · defending +0.25/bd (+1.70 vs par · 37)

By vulnerability: vulnerable -1.19/bd (-0.85 vs par · 33) · not vulnerable +1.01/bd (+0.43 vs par · 37)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3Y.ChenE.Lund – K.ReiterOpen10+12.4+1.24+1.60
Round 4Y.ChenE.Schippers-Bosklopper – R.StienenOpen10-6.6-0.66+1.10
Round 5Y.ChenX.Li – Y.WangOpen10-22.4-2.24-1.20
Round 6Y.ChenL.Federici – M.BaldiniClosed10+8.3+0.83+0.30
Round 7Y.ChenD.Bylund – H.StrombergOpen10+4.3+0.43+0.90
Round 8Y.ChenL.Howard – K.HejjajClosed10-3.2-0.32-2.90
Round 10Y.ChenT.Heskje – J.OvesenClosed10+5.5+0.55-1.00

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
+8.2Round 4EMMER14♠♥6+2+11
+8.1Round 6TACCETTI216♠x♦A-1+14
+8.0Round 10CHARLSEN16♣♦2=+0
+7.9Round 7SWEDEN MIXED TEAM14♠♣3=+11
+7.7Round 6TACCETTI223♥♠8-2+12
+6.3Round 3LUND304♥x♣K-2+9
+5.9Round 10CHARLSEN93NT♦9-2+7
+5.4Round 6TACCETTI254♠♦7-1+5
+4.2Round 8SCRAPS134♠♣5-1-9
+3.9Round 3LUND225♣♦A=+3
+3.7Round 4EMMER32♥♠K+1+12
+3.6Round 6TACCETTI243NT♠9+2+1
+3.4Round 3LUND215♦♠K-2+2
+3.2Round 10CHARLSEN42♠♣2+3+15
+3.0Round 7SWEDEN MIXED TEAM33♦♠7+1+0
+3.0Round 8SCRAPS113♣♥J-2+5
+2.2Round 3LUND234♠♥3+2+9
+2.2Round 7SWEDEN MIXED TEAM75♦♠2=+0
+2.1Round 3LUND273♦♣8=+0
+2.1Round 4EMMER42♥♠6=+0
+1.9Round 6TACCETTI303NT♠10+2+1
+1.9Round 8SCRAPS153♣♥3-1+0
+1.8Round 7SWEDEN MIXED TEAM63♦♣K=+5
+1.7Round 4EMMER104♥x♣8-2-4
+1.7Round 7SWEDEN MIXED TEAM43♥♣J=+7
+1.5Round 3LUND244♠♦A-1-2
+1.2Round 5BEIJING TRINERGY161NT♦9+1+0
+1.1Round 3LUND252NT♥6=+7
+1.1Round 4EMMER84♥♣J=+0
+1.1Round 5BEIJING TRINERGY124♠♣10-2+8
+1.1Round 10CHARLSEN86♥♦3+1-11
+0.9Round 8SCRAPS141NT♥9+1+0
+0.4Round 7SWEDEN MIXED TEAM54♥♥2+2+1
+0.3Round 3LUND282♠♠6-1+0
+0.3Round 5BEIJING TRINERGY113NT♥4+2+0
+0.1Round 8SCRAPS123NT♥5+1+0
-0.2Round 7SWEDEN MIXED TEAM102♠♣8+1+0
-0.2Round 10CHARLSEN104♠♥6+1+0
-0.3Round 6TACCETTI271NT♥6+1+0
-0.4Round 8SCRAPS184♠♥4+2-11
-0.5Round 4EMMER53♥♠6+1+6
-0.6Round 5BEIJING TRINERGY194♠♦Q+1+11
-0.8Round 8SCRAPS174♠♠5+1+0
-1.0Round 5BEIJING TRINERGY204♠♥A+1-1
-1.1Round 8SCRAPS204♠♥5+1+0
-1.3Round 4EMMER62NT♠6=-7
-1.3Round 10CHARLSEN51NT♦10+1+0
-1.4Round 10CHARLSEN73♣♥6-2-2
-2.2Round 5BEIJING TRINERGY154♥♣6=+1
-2.8Round 10CHARLSEN21NT♥3=-6
-2.9Round 5BEIJING TRINERGY174♣♥6=-7
-2.9Round 6TACCETTI264♠♥9-1-12
-3.2Round 10CHARLSEN61NT♠4=-5
-3.3Round 5BEIJING TRINERGY183NT♣7-1-5
-3.4Round 6TACCETTI282♠x♣A-2-7
-3.5Round 3LUND291NT♥10-1-6
-3.8Round 10CHARLSEN31NTx♦2-3-8
-3.9Round 7SWEDEN MIXED TEAM23NT♠J-3-9
-4.0Round 6TACCETTI293NT♣8+2-1
-4.3Round 7SWEDEN MIXED TEAM83NT♦Q=+1
-4.3Round 7SWEDEN MIXED TEAM92♠♣A+1-7
-4.8Round 4EMMER25♦♣K-1-6
-4.9Round 3LUND263♦♠4-1-6
-5.0Round 5BEIJING TRINERGY133♥♦10=-7
-5.2Round 8SCRAPS164♠♥K-1-6
-5.8Round 8SCRAPS192♠♥A+2-8
-6.0Round 4EMMER94♠♦3=+0
-7.8Round 6TACCETTI235♠♥A=-10
-10.0Round 5BEIJING TRINERGY144♠x♦Q-3-12
-10.8Round 4EMMER76♥♠9=-1