TCHOULKINE Philippe · EYE OF THE TIGER

25rank
+28.9Butler · 48 bds
+0.60per board
±4.8swing
-0.02vs par /bd · #43/78
+0.66adjusted /bd
Butler per round: 25.4 -2.2 -19.4 -6.1 9 22.2by round

vs par split: bidding -1.19 · play +1.17

Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted +0.66/bd

Card play — on target: opening leads 76.5% #45 of 78 · declarer play 100.0% #1 of 78 · defence 92.3% #5 of 78

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)75.0% (12)
Declarer play100.0% (1)100.0% (8)
Defence100.0% (5)90.5% (21)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 80.0% (5) · ♦ 80.0% (5) · ♣ 66.7% (3)

vs par by strain: NT +0.08 (12) · a suit -0.06 (36)

vs par by level: part-score -1.67 (15) · game +0.75 (32) · slam +0.00 (1)

By role: declaring +1.45/bd (-2.04 vs par · 22) · defending -0.12/bd (+1.69 vs par · 26)

By vulnerability: vulnerable +0.24/bd (-0.62 vs par · 24) · not vulnerable +0.96/bd (+0.58 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.RochesZ.Zhang – Y.LiuOpen8+25.4+3.17+6.25
Round 2M.RochesH.Jiang – S.MaOpen8-2.2-0.28-3.50
Round 4M.RochesN.Xu – Y.JiangOpen8-19.4-2.42-0.50
Round 5M.RochesT.Tang – Z.LuOpen8-6.1-0.76-3.75
Round 6M.RochesJ.Bakhshi – M.BertheauOpen8+9.0+1.12+1.62
Round 8M.RochesM.Ren – X.YuOpen8+22.2+2.77-0.25

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
+10.1Round 1CAPRISUN74♥♣A=+10
+10.1Round 6SHARKS103NT♥J+2+11
+7.7Round 6SHARKS163NT♠5-2+13
+7.6Round 1CAPRISUN44♠♥5-1+12
+6.5Round 8CHINA RDFZ HOPE264♠♣Q-1+12
+6.4Round 6SHARKS115♥♦K-2+6
+6.4Round 8CHINA RDFZ HOPE314♠♦10=+0
+6.2Round 5SXSATURN56♠♦2=+0
+4.7Round 1CAPRISUN24♥♦7+1+11
+4.5Round 4SHSLLS1314♠♣4+1+0
+4.2Round 2SXVENUS164♥♣7-3-3
+4.0Round 1CAPRISUN33NT♥A-4+6
+3.1Round 2SXVENUS152NT♣4=+0
+2.9Round 5SXSATURN14♥♦J-2+6
+2.9Round 5SXSATURN63NT♠Q+2-11
+2.8Round 8CHINA RDFZ HOPE283♦♣A=-9
+2.5Round 2SXVENUS114♥♣4+1+0
+2.2Round 1CAPRISUN14♠♣8-2+0
+2.2Round 2SXVENUS134♠♥A+1+0
+2.1Round 4SHSLLS1303NT♣4+1-1
+2.1Round 6SHARKS94♥♣Q=+0
+1.8Round 8CHINA RDFZ HOPE272NT♣6=-1
+1.4Round 1CAPRISUN62♥♠9-2+11
+1.4Round 8CHINA RDFZ HOPE304♠♦2=+3
+1.3Round 8CHINA RDFZ HOPE323♥x♦K-1+2
+1.2Round 8CHINA RDFZ HOPE292♠♥6+1-10
+0.9Round 1CAPRISUN52♥♣4=+1
+0.8Round 8CHINA RDFZ HOPE253NT♣7+1+1
-0.1Round 5SXSATURN33NT♣J+4-14
-0.4Round 2SXVENUS94♠♥2=+1
-1.0Round 4SHSLLS1274♥♦K=+0
-1.2Round 4SHSLLS1322NT♥6=+9
-1.6Round 6SHARKS154♥♠6+1+0
-1.7Round 6SHARKS134♥♦K+1+0
-1.9Round 4SHSLLS1252♥♠6+1+0
-2.2Round 5SXSATURN85♣♥K-4+3
-2.8Round 2SXVENUS104♥♣Q-3-7
-3.2Round 5SXSATURN23♥♦A=-6
-3.8Round 2SXVENUS142♦♠10=-6
-4.5Round 4SHSLLS1263♥♦6-2-3
-4.5Round 6SHARKS144♥♣6-1-10
-5.5Round 1CAPRISUN83♠♥K=-1
-5.8Round 5SXSATURN74♠x♣K-1-3
-6.8Round 5SXSATURN42♠♦Q-3-5
-7.2Round 2SXVENUS123NT♣9-2-13
-7.2Round 4SHSLLS1293NT♥6=+1
-9.5Round 6SHARKS123♥x♠8+2-7
-10.2Round 4SHSLLS1284♠x♠3=-10