LIN Rongqiang · CHINA EVERTRUST

653rank
-45.8Butler · 56 bds
-0.82per board
±5.2swing
-0.71vs par /bd · #549/675
-0.13adjusted /bd
Butler per round: -0.2 -9 -15.2 -21.4by round

vs par split: bidding -1.14 · play +0.43

Strength of schedule: opponents averaged +0.68/bd (a tough draw) → opponent-adjusted -0.13/bd

Card play — on target: opening leads 72.2% #441 of 675 · declarer play 81.8% #185 of 675 · defence 78.1% #581 of 675

Bidding activity — not a pass: 30.3% #674 of 675 (46/152)

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)75.0% (8)
Declarer play80.0% (5)83.3% (6)
Defence84.6% (13)73.7% (19)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 50.0% (2) · ♦ 60.0% (5) · ♣ 66.7% (6)

vs par by strain: NT +1.05 (21) · a suit -1.77 (35)

vs par by level: part-score -2.69 (13) · game -0.44 (41) · slam +6.50 (2)

By role: declaring +0.12/bd (-2.62 vs par · 24) · defending -1.52/bd (+0.72 vs par · 32)

By vulnerability: vulnerable -1.33/bd (-0.18 vs par · 28) · not vulnerable -0.30/bd (-1.25 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.TaoK.Araszkiewicz – K.KotorowiczClosed14-0.2-0.01+0.86
Round 4T.JiangA.Pyszko – K.RecicarovaOpen14-9.0-0.64-1.00
Round 5J.TaoG.De Tessieres – G.LaffineurClosed14-15.2-1.09+0.29
Round 8T.JiangO.Sabbah – Y.SliwowiczOpen14-21.4-1.53-3.00

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
+9.0Round 1GROUP ONE114♠♦8-1+11
+8.4Round 4JARA CIMRMAN203NT♣J=+10
+8.3Round 4JARA CIMRMAN263NT♣2-1+12
+7.5Round 4JARA CIMRMAN244♠♥T=+0
+7.4Round 4JARA CIMRMAN193NT♣3-2+13
+6.5Round 8SPS KIELCE POLAND273NT♥5=+3
+6.2Round 1GROUP ONE34♥♠9-1+6
+5.9Round 5ARDENNES43NT♣2-1+12
+4.1Round 1GROUP ONE74♠♣4-1+12
+4.1Round 5ARDENNES63NT♥5+4+2
+3.9Round 1GROUP ONE55♣♠J-1+5
+2.7Round 1GROUP ONE132♠♣K-2-2
+2.7Round 1GROUP ONE144♠♠3-2+5
+2.7Round 5ARDENNES145♣♠3=+0
+2.7Round 8SPS KIELCE POLAND203NT♣9+2+0
+1.9Round 8SPS KIELCE POLAND182NT♥4-1+4
+1.9Round 8SPS KIELCE POLAND193♦♣T+1+0
+1.8Round 1GROUP ONE13NT♠5-2+5
+1.5Round 5ARDENNES73NT♣T+3+13
+1.4Round 4JARA CIMRMAN163NT♥6+1+0
+1.4Round 5ARDENNES14♠♣5=+0
+1.4Round 5ARDENNES95♣♦J-2+2
+1.0Round 4JARA CIMRMAN212♥♠8-1+4
+1.0Round 8SPS KIELCE POLAND244♥♣A+1+0
+0.7Round 1GROUP ONE102♥♠5+3-9
-0.0Round 8SPS KIELCE POLAND153♥♠5-1+0
-0.2Round 5ARDENNES132♠♥5+1+0
-0.4Round 5ARDENNES34♥♦Q=-1
-0.7Round 8SPS KIELCE POLAND232♠♣J+1+0
-0.8Round 4JARA CIMRMAN273NT♠J=+0
-0.8Round 8SPS KIELCE POLAND164♠♣K+2-11
-1.0Round 4JARA CIMRMAN153NT♠9=+1
-1.9Round 1GROUP ONE124♥♦K=+0
-2.0Round 5ARDENNES53♥♣Q=-6
-2.1Round 1GROUP ONE46♠♥T+1+13
-2.1Round 8SPS KIELCE POLAND224♠♥3=+0
-2.5Round 8SPS KIELCE POLAND252♥♠K-1-4
-3.1Round 8SPS KIELCE POLAND174♥x♥8-2-11
-3.6Round 4JARA CIMRMAN233NT♥T-1-12
-3.9Round 4JARA CIMRMAN254♠♦K-2-6
-4.1Round 4JARA CIMRMAN173NT♥4+2+0
-4.3Round 5ARDENNES101♥♣K+1+0
-4.5Round 5ARDENNES83NT♠5-1-5
-4.7Round 5ARDENNES23NT♣Q+1-1
-6.0Round 1GROUP ONE63NT♦6=-11
-6.0Round 8SPS KIELCE POLAND263♥♦Q+3-9
-6.2Round 1GROUP ONE94♥♠3=-3
-6.3Round 4JARA CIMRMAN285♥x♣J-3-8
-6.8Round 5ARDENNES123NT♦4+1-1
-6.9Round 1GROUP ONE22♠♣2+1-13
-7.3Round 8SPS KIELCE POLAND287♠♥A=+0
-8.2Round 1GROUP ONE84♠♥K=-7
-9.3Round 5ARDENNES113NT♥6-3-11
-11.6Round 4JARA CIMRMAN223NT♠A=-12
-11.7Round 4JARA CIMRMAN184♥♦A-1-16
-12.9Round 8SPS KIELCE POLAND214♥♦8=-14