GAO Fei · ZHEJIANG JINGFAN

392rank
-5.9Butler · 28 bds
-0.21per board
±4.5swing
+1.71vs par /bd · #98/579
-0.35adjusted /bd
Butler per round: -3.8 -12.8 2.8 7.9by round

vs par split: bidding +0.14 · play +1.57

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.35/bd

Card play — on target: opening leads 55.6% #542 of 579 · declarer play 100.0% #1 of 579 · defence 94.7% #85 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (3)83.3% (6)
Declarer play100.0% (3)100.0% (5)
Defence85.7% (7)100.0% (12)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 0.0% (1) · ♦ 50.0% (2) · ♣ 100.0% (1)

vs par by strain: NT +2.64 (11) · a suit +1.12 (17)

vs par by level: part-score +0.54 (13) · game +0.39 (13) · slam +18.00 (2)

By role: declaring -1.26/bd (-2.00 vs par · 9) · defending +0.28/bd (+3.47 vs par · 19)

By vulnerability: vulnerable -1.17/bd (+0.00 vs par · 14) · not vulnerable +0.75/bd (+3.43 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3J.YouN.Li – S.LiuClosed7-3.8-0.54+0.14
Round 6J.YouM.Berrada – A.RerhayeOpen7-12.8-1.83+1.14
Round 7J.YouK.Ellingsen – H.EideClosed7+2.8+0.40+1.29
Round 8J.YouB.Mondigir – T.RogiOpen7+7.9+1.13+4.29

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
+13.5Round 8INDONESIA227♠x♥3-3+16
+10.9Round 3LUDUS196NT♠2-2+20
+6.7Round 7NORWAY JUNIORS154♠♣K-1+14
+4.3Round 6MOROCCAN OPEN T83♠♣A-2+8
+3.7Round 7NORWAY JUNIORS173♦x♠K-2+4
+3.5Round 8INDONESIA284♥♣3-2+11
+1.2Round 6MOROCCAN OPEN T114♠♠6-2-1
+0.6Round 3LUDUS182NT♦2-2+0
+0.4Round 8INDONESIA231NT♦6+1+0
+0.3Round 7NORWAY JUNIORS204♠♦6+2-13
+0.0Round 7NORWAY JUNIORS192♣♥10=-1
-1.2Round 6MOROCCAN OPEN T93NT♣6+1+12
-1.5Round 8INDONESIA273♠♣J-1+2
-1.7Round 8INDONESIA244♥♦9=+1
-1.8Round 7NORWAY JUNIORS181NT♣9=+2
-1.9Round 3LUDUS215♦x♥A-5-15
-2.0Round 8INDONESIA263NT♠3=+0
-2.2Round 3LUDUS172♥♦A+1+0
-2.6Round 7NORWAY JUNIORS212♠♠Q+1+0
-2.7Round 6MOROCCAN OPEN T131NT♠A-2-2
-3.0Round 3LUDUS203NT♠10+1+12
-3.5Round 3LUDUS152♥♦Q=-5
-3.5Round 7NORWAY JUNIORS162♠x♥K-3+3
-3.9Round 6MOROCCAN OPEN T102NT♣6-3-4
-4.0Round 6MOROCCAN OPEN T144♠x♦A-1-5
-4.3Round 8INDONESIA255♦♠A=+0
-4.7Round 3LUDUS163NT♥J+3-11
-6.5Round 6MOROCCAN OPEN T123NT♠2+1+0