DING Hong · TAMEWARE

33rank
+16.2Butler · 56 bds
+0.29per board
±4.5swing
+1.39vs par /bd · #7/92
+0.26adjusted /bd
Butler per round: -21.2 -5.7 33.7 13.5 6.3 13.4 -23.8by round

vs par split: bidding +0.84 · play +0.80

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.26/bd

Card play — on target: opening leads 85.7% #29 of 92 · declarer play 54.5% #85 of 92 · defence 84.4% #62 of 92

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)100.0% (14)
Declarer play40.0% (5)66.7% (6)
Defence88.9% (9)82.6% (23)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (7) · ♦ 66.7% (6) · ♣ 100.0% (5)

vs par by strain: NT +1.59 (17) · a suit +1.66 (38)

vs par by level: part-score +1.14 (21) · game +1.78 (32) · slam +4.50 (2)

By role: declaring +0.25/bd (-1.74 vs par · 23) · defending +0.32/bd (+3.58 vs par · 33)

By vulnerability: vulnerable -0.09/bd (+0.43 vs par · 28) · not vulnerable +0.66/bd (+2.36 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1N.BausbackF.Bogh-Sorensen – P.TeisenClosed8-21.2-2.65+1.00
Round 2N.BausbackS.Magnusson – L.DucClosed8-5.7-0.71-1.62
Round 3N.BausbackM.Antonini – R.Pennino De DaoClosed8+33.7+4.21+4.38
Round 4N.BausbackP.Gill – C.LuOpen8+13.5+1.69+4.88
Round 7N.BausbackM.Andonov – R.GunevOpen8+6.3+0.79+0.00
Round 8N.BausbackM.Crusizio – C.GamioClosed8+13.4+1.68+4.88
Round 9N.BausbackC.Teodorescu – M.GrigoriuOpen8-23.8-2.98-3.75

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
+11.9Round 3CON SUERTE213NT♥6-2+13
+10.1Round 8ALGO DIVERTIDO303NT♠J-1+11
+9.3Round 7BORTOLETTI183♠x♣J-2+8
+8.0Round 3CON SUERTE203NT♠6+1+1
+7.8Round 4CHARLIE295♠x♥J+1+9
+6.4Round 3CON SUERTE182NT♥5-2+13
+4.9Round 3CON SUERTE195♥♠9-2+11
+3.7Round 4CHARLIE315♣♠Q+2+17
+3.7Round 7BORTOLETTI201NT♥5+2+1
+3.4Round 1ROJO-BLANCO64♠♣3-2+6
+3.3Round 4CHARLIE303NT♠8=-1
+3.1Round 2SWISS MIXED123NT♥4-1+12
+2.9Round 9ROMANIA63NT♦9=-1
+2.6Round 2SWISS MIXED143♦♣A+2+0
+2.6Round 8ALGO DIVERTIDO284♠♥K+2+12
+2.5Round 2SWISS MIXED132♠♥4+2+10
+2.3Round 3CON SUERTE234♦♠10-1-1
+2.1Round 8ALGO DIVERTIDO275♣♠8=+0
+2.0Round 3CON SUERTE174♥♦A=-1
+1.7Round 7BORTOLETTI246♥♣Q-1+14
+1.5Round 4CHARLIE284♠♣7+1+0
+1.4Round 7BORTOLETTI234♣♦3-1-1
+1.2Round 1ROJO-BLANCO42♥♣10+3+9
+1.0Round 9ROMANIA13♥♦A-3+2
+0.8Round 9ROMANIA43♣♠A=+6
+0.6Round 2SWISS MIXED151♠♦Q+3-6
+0.5Round 8ALGO DIVERTIDO324♥♥6+1+0
+0.5Round 9ROMANIA83NT♦5+1-1
+0.4Round 4CHARLIE321NT♠9=+1
+0.2Round 8ALGO DIVERTIDO314♠♣J+1+0
+0.1Round 3CON SUERTE223♠♣8=+0
-0.0Round 8ALGO DIVERTIDO262♦♥4+1-1
-0.2Round 2SWISS MIXED112♠♦J+2-6
-0.4Round 2SWISS MIXED93NT♣4+1+0
-0.4Round 7BORTOLETTI173NT♠Q+1+0
-0.5Round 4CHARLIE264♠♥9+3+12
-0.9Round 1ROJO-BLANCO33♠♣A=+0
-0.9Round 4CHARLIE274♠♣K=+0
-1.0Round 8ALGO DIVERTIDO294♠♣9+1+17
-1.1Round 8ALGO DIVERTIDO254♠♦A=+0
-1.8Round 4CHARLIE251NT♥2=+1
-1.9Round 3CON SUERTE241♠♦9+2-1
-2.1Round 1ROJO-BLANCO73♣♠A=-1
-2.2Round 1ROJO-BLANCO53NT♥4+1+0
-2.8Round 7BORTOLETTI22Pass-12
-3.3Round 7BORTOLETTI193♦♠3+1-9
-3.3Round 7BORTOLETTI213♠♦A=-1
-4.1Round 2SWISS MIXED165♠♦K+1-11
-4.3Round 1ROJO-BLANCO23NT♦5+1-1
-6.8Round 9ROMANIA53NT♦2=-10
-6.9Round 9ROMANIA34♠x♥K-2-13
-7.6Round 1ROJO-BLANCO87♣x♥3-3-5
-7.6Round 9ROMANIA74♠♣4=-10
-7.7Round 9ROMANIA24♥♦K=-3
-8.7Round 1ROJO-BLANCO14♠♥K+1+0
-9.8Round 2SWISS MIXED103NT♦A-1-12