SUN Shiyu · SYNREY RDFZ

7rank
+72.3Butler · 80 bds
+0.90per board
±5.1swing
+1.07vs par /bd · #9/76
+0.88adjusted /bd
Butler per round: -34.6 18.1 49.1 8.6 41.8 5.3 -11.3 -4.7by round

vs par split: bidding +0.28 · play +0.80

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.88/bd

Card play — on target: opening leads 68.2% #58 of 75 · declarer play 81.0% #24 of 75 · defence 86.4% #19 of 76

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)64.3% (14)
Declarer play100.0% (8)69.2% (13)
Defence80.0% (15)89.7% (29)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 60.0% (5) · ♦ 80.0% (5) · ♣ 57.1% (7)

vs par by strain: NT -0.52 (27) · a suit +1.89 (53)

vs par by level: part-score +1.18 (33) · game +1.21 (44) · slam -2.00 (3)

By role: declaring +0.91/bd (-1.17 vs par · 36) · defending +0.90/bd (+2.91 vs par · 44)

By vulnerability: vulnerable +0.81/bd (+0.07 vs par · 40) · not vulnerable +1.00/bd (+2.08 vs par · 40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.WeiE.Imakiire – K.KobayashiOpen10-34.6-3.46-1.60
Round 2H.WeiQ.Mao – X.WangOpen10+18.1+1.81+0.10
Round 3H.WeiKAR SOUVIK – ROY SAGNIKClosed10+49.1+4.91+5.10
Round 4H.WeiZ.Grossack – A.GrossackClosed10+8.6+0.86+2.60
Round 5H.WeiO.Shaheen – K.AshrafClosed10+41.8+4.18+2.00
Round 6H.WeiG.Minutti – M.CrusizioOpen10+5.3+0.53-0.20
Round 7H.WeiS.Vazic – V.TrnavacOpen10-11.3-1.13-1.50
Round 8H.WeiB.Norton – N.AptekerOpen10-4.7-0.47+2.10

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
+13.0Round 5EGYPT154♠x♥7-6+12
+12.7Round 6VILLA FABBRICHE232♠x♥K=+13
+11.2Round 5EGYPT183♣x♠J=+11
+11.0Round 3INDIA292♠x♣A=+11
+10.4Round 4USA85♣x♥6+1+13
+10.3Round 5EGYPT134♠♥7-1+12
+9.9Round 3INDIA305♦x♠5=+10
+9.7Round 3INDIA224♠x♥6-3+8
+9.5Round 7SRBIJA VAJS33♣x♣A-2+3
+9.0Round 2CUST203NT♦K=+0
+8.6Round 3INDIA284♠♥7-1+11
+7.5Round 4USA23NT♦3-2+11
+7.0Round 5EGYPT143NT♦Q-2+9
+6.9Round 8NORTON194♦♠3-1+12
+5.1Round 3INDIA242♣♥3-2+6
+5.1Round 6VILLA FABBRICHE243NT♠A-2+5
+4.7Round 2CUST134♥♣9=+0
+4.4Round 5EGYPT193♠♥K=+0
+4.0Round 6VILLA FABBRICHE272NT♣Q+2+7
+3.3Round 3INDIA232♥♦6+1+0
+3.3Round 8NORTON162♦♥2=+5
+3.1Round 2CUST163NT♥4+2+17
+2.9Round 2CUST143♠♣6-1+4
+2.1Round 4USA102♥♣A-2+2
+1.9Round 2CUST153NT♠6+2+1
+1.8Round 3INDIA273♥♣A+1+6
+1.7Round 2CUST194♥♠6=-11
+1.3Round 1JAPAN13♥♠8=+7
+1.0Round 2CUST112♠♥K=+5
+0.7Round 2CUST173NT♥7+3+1
+0.7Round 4USA14♥♦K+2+11
+0.7Round 7SRBIJA VAJS71NT♠3+3-10
+0.5Round 3INDIA214♠♣3-2-1
+0.4Round 4USA51NT♣5-2-1
+0.4Round 5EGYPT113♣♥6=+0
+0.4Round 6VILLA FABBRICHE224♥♠K+1+0
+0.2Round 7SRBIJA VAJS81NT♠6+2-1
+0.1Round 8NORTON133♥♣A+1+10
+0.0Round 5EGYPT201NT♣A-2-9
+0.0Round 7SRBIJA VAJS103NT♠6=+0
-0.1Round 1JAPAN93♦♦K+1-1
-0.1Round 3INDIA251NT♣Q+1+0
-0.2Round 4USA34♠♣A=+6
-0.5Round 1JAPAN74♠♦6-1+6
-0.5Round 6VILLA FABBRICHE253♣♠7=+0
-0.5Round 7SRBIJA VAJS54♠♥8=-1
-0.5Round 7SRBIJA VAJS63NT♣2+2-1
-0.7Round 3INDIA264♠♦Q=+0
-1.0Round 8NORTON173NT♥Q-2+0
-1.2Round 5EGYPT123♣♦5-1+0
-1.2Round 5EGYPT161NT♦8=-5
-1.3Round 1JAPAN23NT♥9=+1
-1.5Round 4USA44♥♣6=-1
-1.6Round 8NORTON121NT♣J-1-5
-1.7Round 1JAPAN84♥♦2+1+8
-1.7Round 2CUST184♥♥10=-7
-1.7Round 8NORTON112♥♣8=-6
-1.8Round 8NORTON203NT♠K+1+1
-2.1Round 5EGYPT173NT♣K-1-10
-2.1Round 6VILLA FABBRICHE212♠♦Q=-5
-2.3Round 8NORTON153NT♠J+3+10
-2.3Round 8NORTON185♥♣A+1-1
-2.5Round 4USA64♠♦7=+1
-2.6Round 1JAPAN103♠x♦A-3-5
-2.7Round 6VILLA FABBRICHE283♠♣A+1-10
-2.9Round 7SRBIJA VAJS94♥♦7=-3
-3.1Round 6VILLA FABBRICHE303♦♥K=+0
-3.2Round 4USA94♥♣K+1-11
-3.6Round 6VILLA FABBRICHE294♠♥A=-3
-3.7Round 7SRBIJA VAJS16♠♦5+1+11
-3.9Round 1JAPAN44♠♦Q-1-12
-4.3Round 8NORTON146♥♦Q=-5
-4.9Round 6VILLA FABBRICHE263NT♠6-3-9
-5.1Round 1JAPAN53NT♠A+3-2
-5.1Round 4USA71NT♠Q-1-5
-5.2Round 2CUST124♥♦K+2-9
-6.2Round 7SRBIJA VAJS24♥♠J=+0
-7.9Round 7SRBIJA VAJS43NT♠9-2-13
-9.1Round 1JAPAN63NT♠8-2-6
-11.6Round 1JAPAN36♣♦3=-12