POON Hua · HUANG LONG TEAM

17rank
+61.3Butler · 49 bds
+1.25per board
±3.6swing
+1.71vs par /bd · #13/277
+1.32adjusted /bd
Butler per round: 14.1 14.1 -5.8 -6.4 6.6 21.2 17.5by round

vs par split: bidding +1.51 · play +0.20

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +1.32/bd

Card play — on target: opening leads 80.0% #114 of 277 · declarer play 85.7% #64 of 277 · defence 100.0% #1 of 277

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)77.8% (9)
Declarer play100.0% (5)77.8% (9)
Defence100.0% (6)100.0% (15)

Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (3)

vs par by strain: NT +1.69 (16) · a suit +1.73 (33)

vs par by level: part-score +0.67 (24) · game +2.59 (22) · slam +3.67 (3)

By role: declaring +1.28/bd (+0.00 vs par · 28) · defending +1.21/bd (+4.00 vs par · 21)

By vulnerability: vulnerable +1.22/bd (+2.20 vs par · 25) · not vulnerable +1.29/bd (+1.21 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.LooK.Jin – X.SunOpen7+14.1+2.01+2.43
Round 2C.LooD.Li – T.YaoOpen7+14.1+2.01+4.00
Round 3C.LooW.Ge – Y.YuClosed7-5.8-0.83-1.71
Round 5C.LooR.Tobing – T.AsbiOpen7-6.4-0.91+0.57
Round 6C.LooC.Pellegrini – A.WildavskyOpen7+6.6+0.94+0.29
Round 7C.LooJ.Shang – L.PengClosed7+21.2+3.03+4.00
Round 8C.LooY.Atabey – U.SuzerOpen7+17.5+2.50+2.43

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
+9.1Round 1GUANGZHOU ZHAOHENG63NT♥4=+0
+8.9Round 7SHANDONG CONTRACT BRIDGE ASSOC164♠♣10=+11
+7.9Round 8AYDIN243NT♦4+1+7
+6.7Round 2TIANJIN COM-JADEITE134♠♥4+2+17
+5.4Round 8AYDIN263♦♥Q+2+10
+5.3Round 8AYDIN271NT♠5-2+8
+5.0Round 2TIANJIN COM-JADEITE103♠x♣A-1+7
+4.9Round 2TIANJIN COM-JADEITE143NT♣3-3+6
+4.9Round 7SHANDONG CONTRACT BRIDGE ASSOC183NT♥2=+13
+4.9Round 8AYDIN254♥♦7-2+6
+3.7Round 6VIRGINIA95♦♣4-2+0
+3.5Round 7SHANDONG CONTRACT BRIDGE ASSOC154♠♥4-1+12
+3.2Round 1GUANGZHOU ZHAOHENG13NT♥5+1+0
+3.2Round 1GUANGZHOU ZHAOHENG22♥♦Q+1+11
+3.2Round 5PERTAMINA EP44♠♦3-1+6
+3.2Round 6VIRGINIA83♦♠A+1+1
+3.1Round 2TIANJIN COM-JADEITE81NT♦J-1+5
+3.1Round 3CHONGQINGBANNAN183♥♠J=+6
+2.7Round 5PERTAMINA EP33NT♦J+1+1
+2.4Round 7SHANDONG CONTRACT BRIDGE ASSOC216♠♥2=+0
+2.1Round 6VIRGINIA113♣♣7=+0
+1.6Round 3CHONGQINGBANNAN194♠♣K=+6
+1.6Round 7SHANDONG CONTRACT BRIDGE ASSOC202♠♥7=+0
+1.1Round 1GUANGZHOU ZHAOHENG73♦♦7+1+0
+1.0Round 6VIRGINIA131♠♥J+1+0
+1.0Round 7SHANDONG CONTRACT BRIDGE ASSOC191NT♥8=-1
+0.9Round 6VIRGINIA142♠♠6+2+2
+0.7Round 1GUANGZHOU ZHAOHENG32♠♣K-1-3
+0.7Round 1GUANGZHOU ZHAOHENG53♥♠K=+0
+0.4Round 5PERTAMINA EP14♥♠K=+1
+0.3Round 3CHONGQINGBANNAN211NT♥10+3-9
+0.2Round 2TIANJIN COM-JADEITE112♠♣10+1-1
-0.5Round 3CHONGQINGBANNAN161NT♠4=-8
-0.6Round 3CHONGQINGBANNAN154♥♠10+2+11
-0.7Round 5PERTAMINA EP66NT♦Q=+11
-0.8Round 8AYDIN284♠♣7=-3
-1.1Round 7SHANDONG CONTRACT BRIDGE ASSOC174♥♦7-2-7
-1.7Round 6VIRGINIA101NT♥6+1+0
-1.8Round 2TIANJIN COM-JADEITE123♦♣2-2+0
-1.8Round 8AYDIN222♠♥Q-1-6
-2.5Round 3CHONGQINGBANNAN174♠♣8-1-8
-2.6Round 6VIRGINIA124♥♠8+2-1
-3.4Round 8AYDIN233NT♥3-1-5
-3.6Round 5PERTAMINA EP54♠♣3-1-10
-3.7Round 5PERTAMINA EP22♠♥K-1-5
-3.9Round 1GUANGZHOU ZHAOHENG42NTx♠2-1+9
-4.0Round 2TIANJIN COM-JADEITE94♠♦Q-1-6
-4.7Round 5PERTAMINA EP76♥♠A=+0
-7.2Round 3CHONGQINGBANNAN201NTx♥Q+2-10