MULLAMPHY Matthew · AUSCROWAL

340rank
-2.3Butler · 28 bds
-0.08per board
±3.6swing
+0.64vs par /bd · #213/579
+0.10adjusted /bd
Butler per round: -4.2 13.9 2.1 -14.1by round

vs par split: bidding +0.29 · play +0.36

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.10/bd

Card play — on target: opening leads 77.8% #298 of 579 · declarer play 75.0% #242 of 579 · defence 93.8% #122 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)100.0% (6)
Declarer play60.0% (5)100.0% (3)
Defence85.7% (7)100.0% (9)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 50.0% (4) · ♣ 100.0% (4)

vs par by strain: NT -0.40 (15) · a suit +1.85 (13)

vs par by level: part-score -0.27 (11) · game +1.19 (16) · slam +2.00 (1)

By role: declaring +0.68/bd (-3.50 vs par · 12) · defending -0.65/bd (+3.75 vs par · 16)

By vulnerability: vulnerable +0.78/bd (-1.15 vs par · 13) · not vulnerable -0.83/bd (+2.20 vs par · 15)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2R.KlingerX.Hu – Y.HuangOpen7-4.2-0.60+1.43
Round 3R.KlingerK.Jin – Z.LiClosed7+13.9+1.99-0.86
Round 5R.KlingerM.Fleisher – C.MartelClosed7+2.1+0.30+0.29
Round 6R.KlingerJ.Liu – H.YuClosed7-14.1-2.01+1.71

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
+7.8Round 3GUANGZHOU ZHAOHENG214♠♦J+1+17
+5.5Round 5FLEISHER43NT♣6=-1
+4.7Round 3GUANGZHOU ZHAOHENG163NT♥2+3+11
+4.7Round 5FLEISHER12NT♥2=+7
+4.3Round 2PING AN CHINA103NT♣7+2+1
+3.3Round 6JIANGSU BRIDGE ASSOCIATION103NT♣5-1+6
+3.0Round 3GUANGZHOU ZHAOHENG203NT♥8+1-12
+2.9Round 3GUANGZHOU ZHAOHENG193NT♠10+2-17
+2.3Round 2PING AN CHINA121NT♠2+2+0
+2.0Round 5FLEISHER74♠♣3+1+1
+0.4Round 5FLEISHER53♥♣K=+0
+0.4Round 6JIANGSU BRIDGE ASSOCIATION145♠x♦A-2+0
-0.3Round 2PING AN CHINA114♠♣3+1+10
-0.6Round 3GUANGZHOU ZHAOHENG172♠♦7-1-3
-0.6Round 5FLEISHER23♥♠3=+0
-1.1Round 2PING AN CHINA134♥♣10+1+0
-1.5Round 2PING AN CHINA82♠♥K-1+2
-1.9Round 3GUANGZHOU ZHAOHENG182NT♠3-3-2
-2.0Round 3GUANGZHOU ZHAOHENG152♠♣K=+0
-2.4Round 2PING AN CHINA142♠♥4=+0
-2.7Round 6JIANGSU BRIDGE ASSOCIATION131NT♠K-2-2
-2.8Round 6JIANGSU BRIDGE ASSOCIATION113♥♣3-1-5
-2.9Round 6JIANGSU BRIDGE ASSOCIATION93NT♣2+3+12
-3.3Round 6JIANGSU BRIDGE ASSOCIATION83NT♦J+1+0
-3.4Round 5FLEISHER33NT♠10-3-7
-5.5Round 2PING AN CHINA93NT♠4+3-3
-6.1Round 6JIANGSU BRIDGE ASSOCIATION123NT♥J=+1
-6.5Round 5FLEISHER67♣♥J=+2