🇺🇸 LUBA Harrison Anders · USA1

53rank
+3.8Butler · 120 bds
+0.03per board
±4.7swing
+0.07vs par /bd · #43/107
+0.04adjusted /bd
Butler per round: 0.3 1.1 6.4 -2.8 12.2 8.4 11.3 -4.2 -18.8 -11.6 -15.6 4.9 1.9 5.8 4.5by round

vs par split: bidding -0.17 · play +0.24

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.04/bd

Card play — on target: opening leads 80.0% #60 of 107 · declarer play 77.5% #37 of 107 · defence 87.3% #41 of 107

Bidding activity — not a pass: 47.1% #24 of 107 (164/348)

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)88.9% (18)
Declarer play63.6% (11)82.8% (29)
Defence84.6% (13)88.1% (42)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 80.0% (5) · ♦ 80.0% (5) · ♣ 85.7% (7)

vs par by strain: NT -0.23 (26) · a suit +0.15 (94)

vs par by level: part-score -0.38 (48) · game +0.46 (67) · slam -1.00 (5)

By role: declaring -0.11/bd (-1.69 vs par · 65) · defending +0.20/bd (+2.15 vs par · 55)

By vulnerability: vulnerable -0.26/bd (-0.13 vs par · 60) · not vulnerable +0.32/bd (+0.27 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.ZhuR.Jeng – B.XiaoClosed8+0.3+0.04-0.12
Round 2B.ZhuE.Hansson – C.MannOpen8+1.1+0.14+0.38
Round 4B.ZhuX.Friesen – R.GoorClosed8+6.4+0.80-1.00
Round 5B.ZhuD.Kapiris – P.SkordasOpen8-2.8-0.35-1.25
Round 6B.ZhuE.Ng – J.YanOpen8+12.2+1.52+1.38
Round 7B.ZhuA.Thomas – S.SchuschnyClosed8+8.4+1.05+2.12
Round 9B.ZhuK.Yagishita – T.InamiClosed8+11.3+1.41-0.75
Round 10B.ZhuD.Tylvad – C.LahrmannClosed8-4.2-0.53-0.75
Round 12B.ZhuG.Morgan – G.BartleyClosed8-18.8-2.35-0.50
Round 13B.ZhuM.Fragola – N.TabataClosed8-11.6-1.45+1.50
Round 14B.ZhuC.Havens – Q.ChenOpen8-15.6-1.95-2.75
Round 15B.ZhuP.Phansamdaeng – P.KongngernOpen8+4.9+0.61+2.62
Round 17B.ZhuL.Fegarty – S.AnoyrkatisClosed8+1.9+0.24-0.88
Round 18B.ZhuY.Wen – J.ChenClosed8+5.8+0.72+1.12
Round 19B.ZhuI.Baniri – T.LoonsteinClosed8+4.5+0.56-0.12

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
+14.0Round 10🇩🇰 DENMARK137♠♣2-1+20
+9.6Round 2🇸🇪 SWEDEN94♠xx♠5=+10
+9.6Round 9🇯🇵 JAPAN33NTx♦Q=+10
+8.3Round 9🇯🇵 JAPAN64♠x♣Q-2+12
+8.1Round 19🇮🇱 ISRAEL195♥♣K=-12
+6.9Round 6🇭🇰 HONG KONG CHINA154♠♥3-1+10
+6.8Round 13🇫🇷 FRANCE75♠♣7+1+13
+6.8Round 14🇨🇦 CANADA102♠♦K=+12
+6.6Round 1🇺🇸 USA215♦x♣5-1+11
+6.6Round 1🇺🇸 USA255♥x♣K+1+6
+6.5Round 4🇳🇱 NETHERLANDS285♣♠Q+1+14
+6.3Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND65♦♥2-1+8
+6.1Round 15🇹🇭 THAILAND232♠♦6=+12
+6.1Round 18🇨🇳 CHINA104♠♦2+1-12
+5.7Round 2🇸🇪 SWEDEN144♠♣5-1+4
+5.4Round 6🇭🇰 HONG KONG CHINA122♥x♣4-1+0
+5.3Round 5🇬🇷 GREECE45♦♣A-1+6
+5.3Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♦A=+7
+4.7Round 9🇯🇵 JAPAN23NTx♥9-1+6
+4.4Round 2🇸🇪 SWEDEN163♦♥7-1+5
+4.1Round 10🇩🇰 DENMARK96♠♥T=+0
+4.0Round 10🇩🇰 DENMARK143♣♥A=+6
+3.9Round 18🇨🇳 CHINA122♠♦J=+10
+3.1Round 15🇹🇭 THAILAND204♥♦Q-2+9
+3.0Round 14🇨🇦 CANADA114♠♦5=+3
+2.9Round 7🇦🇷 ARGENTINA173♥♠K=+6
+2.9Round 18🇨🇳 CHINA135♥♠4=+0
+2.7Round 18🇨🇳 CHINA142NT♥6+1+6
+2.6Round 1🇺🇸 USA261NT♥3-1+4
+2.6Round 4🇳🇱 NETHERLANDS314♠♦3-2+5
+2.6Round 4🇳🇱 NETHERLANDS326NT♦7=-11
+2.4Round 7🇦🇷 ARGENTINA201♠♣Q=+2
+2.3Round 7🇦🇷 ARGENTINA194♥♣J=+0
+2.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♣K+2+0
+2.1Round 4🇳🇱 NETHERLANDS273♠♦A-2+8
+2.0Round 7🇦🇷 ARGENTINA213NT♥8+2+10
+1.8Round 4🇳🇱 NETHERLANDS293NT♥9=-2
+1.8Round 7🇦🇷 ARGENTINA233♠♥2=+0
+1.7Round 6🇭🇰 HONG KONG CHINA105♦♥K=+0
+1.7Round 6🇭🇰 HONG KONG CHINA134♥♣4+2-1
+1.7Round 19🇮🇱 ISRAEL204♠♣T=-1
+1.6Round 18🇨🇳 CHINA95♥♦T+1+11
+1.4Round 2🇸🇪 SWEDEN124♥♠A-1+5
+1.2Round 10🇩🇰 DENMARK113NT♥8+2+0
+1.2Round 12🇦🇺 AUSTRALIA303♣♦J+1+7
+1.1Round 4🇳🇱 NETHERLANDS252♠♥A+2-6
+1.1Round 5🇬🇷 GREECE25♣♥Q-1-5
+1.1Round 19🇮🇱 ISRAEL212♠♠6-1+5
+0.9Round 1🇺🇸 USA281NT♥5-3-7
+0.9Round 19🇮🇱 ISRAEL243♦♥Q+1+0
+0.8Round 7🇦🇷 ARGENTINA223NT♦A+1+1
+0.8Round 14🇨🇦 CANADA145♥♦K=+0
+0.6Round 7🇦🇷 ARGENTINA241NT♠3=+1
+0.5Round 2🇸🇪 SWEDEN113♦♣Q+1-7
+0.5Round 13🇫🇷 FRANCE62♠♦A-2+5
+0.5Round 15🇹🇭 THAILAND194♠♦A=+1
+0.5Round 15🇹🇭 THAILAND225♦♠J+1-1
+0.4Round 6🇭🇰 HONG KONG CHINA146♦♠3+1-2
+0.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND31NT♠T-1+4
+0.3Round 13🇫🇷 FRANCE14♥♠7+1+11
+0.2Round 15🇹🇭 THAILAND214♥♦7=+0
+0.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♥♣J-1+1
+0.0Round 10🇩🇰 DENMARK153♣♥7-1-2
-0.1Round 5🇬🇷 GREECE12♠♥8-1-4
-0.1Round 5🇬🇷 GREECE34♠♣A=+0
-0.1Round 12🇦🇺 AUSTRALIA264♠♣K=+0
-0.1Round 13🇫🇷 FRANCE83NT♥3+2+0
-0.2Round 13🇫🇷 FRANCE22♥♠A-1+2
-0.3Round 19🇮🇱 ISRAEL174♠♦Q+1+0
-0.4Round 1🇺🇸 USA242♥♣A=-1
-0.4Round 13🇫🇷 FRANCE41NT♠8+1+0
-0.6Round 5🇬🇷 GREECE74♠♥3=+0
-0.6Round 6🇭🇰 HONG KONG CHINA93♦♠7+1+6
-0.7Round 1🇺🇸 USA273NT♣6+2-1
-0.7Round 12🇦🇺 AUSTRALIA324♥♣K+1+0
-0.7Round 19🇮🇱 ISRAEL222♠♠6-2-1
-1.0Round 14🇨🇦 CANADA123NT♣5+1-1
-1.1Round 6🇭🇰 HONG KONG CHINA112♠♦A-2+0
-1.2Round 9🇯🇵 JAPAN71♠♠9+1-6
-1.2Round 12🇦🇺 AUSTRALIA253♥x♠K-1+6
-1.3Round 18🇨🇳 CHINA153NT♦6=+2
-1.5Round 14🇨🇦 CANADA91NT♠4-1-5
-1.5Round 15🇹🇭 THAILAND182♠♠5+1+0
-1.6Round 2🇸🇪 SWEDEN134♥♣A-2-2
-1.6Round 9🇯🇵 JAPAN44♥♠8-2-8
-1.7Round 15🇹🇭 THAILAND244♥♣K=+0
-1.9Round 9🇯🇵 JAPAN84♠♦T-1-5
-2.0Round 12🇦🇺 AUSTRALIA292♠♣K=+0
-2.1Round 5🇬🇷 GREECE52♥♠7+2+4
-2.1Round 9🇯🇵 JAPAN14♠♥4-1-10
-2.2Round 6🇭🇰 HONG KONG CHINA161NT♦K-3-2
-2.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥Q+2-11
-2.2Round 18🇨🇳 CHINA114♠♣3+2-1
-2.2Round 19🇮🇱 ISRAEL235♦♥A+1+13
-2.3Round 15🇹🇭 THAILAND173NT♥4=+0
-2.8Round 12🇦🇺 AUSTRALIA315♠♠7+1-11
-3.1Round 5🇬🇷 GREECE82♥♦8+1-1
-3.2Round 4🇳🇱 NETHERLANDS303NT♣T-1-4
-3.2Round 5🇬🇷 GREECE61NT♠K-3-10
-3.2Round 13🇫🇷 FRANCE55♣♦K-3-2
-3.8Round 1🇺🇸 USA222♠♦Q+1+0
-4.1Round 19🇮🇱 ISRAEL185♦x♥9-2-5
-4.4Round 7🇦🇷 ARGENTINA184♥♠8-2-3
-4.5Round 9🇯🇵 JAPAN52♦♦K-3-5
-4.5Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♦6=-10
-5.7Round 12🇦🇺 AUSTRALIA274♠♥K=+0
-5.8Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠♦A=-6
-6.1Round 14🇨🇦 CANADA153♦x♠T-3-8
-7.1Round 4🇳🇱 NETHERLANDS262♠♣A=-12
-7.1Round 10🇩🇰 DENMARK124♠♦3=-6
-7.5Round 12🇦🇺 AUSTRALIA284♠♣A-2-6
-7.9Round 14🇨🇦 CANADA164♠♥Q-2-13
-7.9Round 18🇨🇳 CHINA163NT♠2=-7
-8.3Round 2🇸🇪 SWEDEN101NTx♥K+1-7
-9.5Round 10🇩🇰 DENMARK164♠xx♣8-2-12
-9.7Round 14🇨🇦 CANADA132♠♦7+3-10
-10.6Round 2🇸🇪 SWEDEN154♠x♥7=-5
-10.9Round 10🇩🇰 DENMARK107♦x♣A-1-12
-11.5Round 1🇺🇸 USA232♥xx♦7-2-13
-15.3Round 13🇫🇷 FRANCE33♣x♣6-5-17