HELNESS Tor · WARD PLATT

81rank
+53.5Butler · 100 bds
+0.54per board
±3.8swing
+0.81vs par /bd · #53/518
+0.47adjusted /bd
Butler per round: 11.4 -1.2 -2 10.3 16.1 -4.5 28.6 -4.9 -2.2 1.9by round

vs par split: bidding +0.56 · play +0.25

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.47/bd

Card play — on target: opening leads 80.8% #247 of 518 · declarer play 84.6% #93 of 517 · defence 84.0% #214 of 518

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)89.5% (19)
Declarer play80.0% (5)85.7% (21)
Defence78.6% (14)86.1% (36)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 100.0% (8) · ♦ 100.0% (4) · ♣ 33.3% (3)

vs par by strain: NT +2.36 (28) · a suit +0.21 (72)

vs par by level: part-score +0.91 (43) · game +0.68 (50) · slam +1.14 (7)

By role: declaring +1.04/bd (-0.46 vs par · 50) · defending +0.03/bd (+2.08 vs par · 50)

By vulnerability: vulnerable -0.11/bd (-0.31 vs par · 51) · not vulnerable +1.21/bd (+1.98 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.HelnessY.Zhang – Y.LiuClosed10+11.4+1.14-0.60
Round 2G.HelnessC.Pellegrini – H.NarasimhanClosed10-1.2-0.12+0.40
Round 3A.HuberschwillerJ.Carmichael – T.CarmichaelOpen10-2.0-0.20-0.10
Round 4G.HelnessG.Osborne – F.HindenClosed10+10.3+1.03+3.50
Round 5G.HelnessJ.Griffin – P.GriffinClosed10+16.1+1.61+1.20
Round 6G.HelnessM.Gold – D.GoldClosed10-4.5-0.45+0.60
Round 7G.HelnessJ.Hou – W.BaoOpen10+28.6+2.86+0.10
Round 8G.HelnessM.Klukowski – J.ZmudaOpen10-4.9-0.49-1.50
Round 9G.HelnessK.Martens – M.SakrOpen10-2.2-0.22+2.10
Round 10G.HelnessR.Pollack – B.PollackClosed10+1.9+0.19+2.40

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
+10.1Round 7CHINA XHJT2134♥x♠3-4-8
+8.9Round 5GRIFFIN306♣♠K-2+11
+8.8Round 4BADGER143NT♠K=+7
+8.3Round 9MARTENS145♦x♥A=+10
+7.9Round 8PSZCZOLA66♦♠3=+0
+7.4Round 7CHINA XHJT2146♣♥A-1+10
+7.0Round 1CHINA HOBBY72♥♠A-3+5
+6.7Round 3JT BICEPS54♥♦8+1+0
+6.3Round 7CHINA XHJT2123NT♦Q=+3
+5.5Round 4BADGER133NT♦9=+10
+5.3Round 5GRIFFIN234♥♣5-2+8
+5.0Round 1CHINA HOBBY85♦♣Q=+0
+4.8Round 5GRIFFIN281NT♠3=+5
+4.4Round 4BADGER204♥♦3-1+6
+4.2Round 2HANSA153NT♠Q-1+16
+4.0Round 7CHINA XHJT2111♠♠3=+5
+3.7Round 3JT BICEPS23♥♣3-2+11
+3.6Round 5GRIFFIN293NT♥2+1+0
+3.5Round 2HANSA175♦x♥K-1+9
+3.4Round 5GRIFFIN253NT♠8=+5
+3.2Round 6ROSENTHAL13NT♥3=+7
+3.2Round 6ROSENTHAL73♣♠3+2+11
+3.0Round 3JT BICEPS13NT♠7=+7
+2.9Round 10POLLACK242♠♠3=-1
+2.7Round 1CHINA HOBBY12♠♥A-2+5
+2.7Round 1CHINA HOBBY35♦♥K+1-10
+2.6Round 7CHINA XHJT2173♠♥7+1-6
+2.6Round 7CHINA XHJT2186♣♦K=-2
+2.1Round 3JT BICEPS93♦♠K+1+0
+1.9Round 1CHINA HOBBY53♠♥Q=+0
+1.9Round 1CHINA HOBBY63NT♦10+1+0
+1.9Round 6ROSENTHAL92♠♥5=+5
+1.8Round 3JT BICEPS85♦♥2-2+9
+1.7Round 8PSZCZOLA73♦♦10+2+11
+1.7Round 10POLLACK234♥♠2-1+12
+1.4Round 2HANSA143NT♠5+3+14
+1.4Round 8PSZCZOLA83♣♦9-1-3
+1.2Round 3JT BICEPS101♠♣K+1+1
+1.2Round 10POLLACK222♥♣A+1+0
+1.1Round 7CHINA XHJT2163NT♥7+2+0
+1.0Round 8PSZCZOLA13NT♦3=-1
+1.0Round 10POLLACK212♣♣10+2+0
+0.9Round 9MARTENS202♥♣10+1+0
+0.9Round 10POLLACK283♥♠J=+1
+0.8Round 5GRIFFIN242♠♦8+2-6
+0.6Round 4BADGER111NT♠3+1+0
+0.6Round 4BADGER173NT♥4=+1
+0.5Round 4BADGER193♥♦Q+1+8
+0.5Round 9MARTENS114♠♣J=+1
+0.4Round 2HANSA204♥♠6+1+0
+0.4Round 6ROSENTHAL82♠♣3+2-6
+0.4Round 7CHINA XHJT2201NT♦6+2+10
+0.4Round 9MARTENS164♠♦5+1+0
+0.2Round 9MARTENS133NT♠Q-1+6
+0.2Round 10POLLACK303♥♠J+1+6
+0.0Round 4BADGER122♠♠9+1+0
+0.0Round 8PSZCZOLA53♠♥3=+0
-0.1Round 1CHINA HOBBY23NT♦4=+1
-0.1Round 3JT BICEPS33NT♦4+1+0
-0.3Round 1CHINA HOBBY44♠♥3+1+0
-0.3Round 2HANSA182♦♠3-1-1
-0.3Round 9MARTENS174♥♣J+1+10
-0.5Round 9MARTENS154♠♦9+1+0
-0.6Round 9MARTENS183NT♣2+2-1
-0.7Round 2HANSA134♠♣2+1-13
-0.7Round 2HANSA163NT♠A+1+0
-0.7Round 8PSZCZOLA33♦♠2-1+2
-0.7Round 10POLLACK292♠♦K=+0
-0.8Round 6ROSENTHAL64♠♦2=+1
-0.8Round 10POLLACK272♥♦K+1+6
-1.1Round 4BADGER153♣♣A+2-1
-1.2Round 6ROSENTHAL23NT♣Q+1-1
-1.5Round 5GRIFFIN272NT♠3=+0
-1.6Round 6ROSENTHAL102♦♦3+1+0
-1.7Round 10POLLACK254♠♠2=+0
-1.8Round 8PSZCZOLA102♠♣4+3-9
-1.8Round 9MARTENS125♠x♥A-1+6
-1.9Round 3JT BICEPS71♠♥6+1-5
-2.3Round 5GRIFFIN266NT♠3=+0
-2.3Round 6ROSENTHAL43NT♠Q+1+0
-2.5Round 2HANSA114♦♠10-1-6
-2.7Round 2HANSA192♥♦8=-5
-2.7Round 5GRIFFIN211NT♣4+1-1
-2.7Round 6ROSENTHAL34♥♠3+1-11
-2.7Round 7CHINA XHJT2153♥♦Q-1-6
-2.7Round 8PSZCZOLA23NT♠10-1-12
-2.8Round 10POLLACK262♠♥7-1+0
-3.2Round 7CHINA XHJT2194♠♣7-2-5
-3.6Round 1CHINA HOBBY103♦♠A=-6
-3.8Round 2HANSA124♠♥3=-10
-4.2Round 4BADGER163♠♥10-3+10
-4.2Round 5GRIFFIN223NT♣10=-10
-4.6Round 6ROSENTHAL56♠♣K=+0
-4.8Round 4BADGER184♠♠6-1-6
-5.2Round 8PSZCZOLA44♠♥A-2+0
-5.8Round 1CHINA HOBBY94♣♥Q-2-1
-6.5Round 8PSZCZOLA95♣♥6=-3
-7.4Round 3JT BICEPS45♦♥10-1-13
-9.3Round 9MARTENS195♥♦A-2-11
-11.1Round 3JT BICEPS66♥♥4=-11