🇺🇸 NICKELL Nick · USA 1

66rank
+12.0Butler · 160 bds
+0.07per board
±4.0swing
-0.11vs par /bd · #78/139
-0.07adjusted /bd
Butler per round: -16.4 -5.4 6.9 -4.3 30.9 6.8 17.7 -0.4 -8.8 -15by round

vs par split: bidding -0.74 · play +0.55

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.07/bd

Card play — on target: opening leads 80.0% #41 of 139 · declarer play 70.0% #107 of 139 · defence 88.3% #46 of 139

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (12)78.8% (33)
Declarer play62.5% (8)71.4% (42)
Defence92.3% (26)86.3% (51)

Opening leads by suit led: ♠ 84.6% (13) · ♥ 86.7% (15) · ♦ 88.9% (9) · ♣ 50.0% (8)

vs par by strain: NT +0.12 (42) · a suit -0.29 (117)

vs par by level: part-score +0.39 (61) · game -0.24 (87) · slam -2.91 (11)

By role: declaring -0.29/bd (-3.15 vs par · 82) · defending +0.46/bd (+3.09 vs par · 78)

By vulnerability: vulnerable -0.14/bd (-0.94 vs par · 80) · not vulnerable +0.29/bd (+0.72 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.KatzT.Salah – A.ZeinClosed16-16.4-1.02-1.75
Round 4R.KatzA.Kempczynski – C.GarnierClosed16-5.4-0.34-1.44
Round 5R.KatzM.Nowosadzki – J.KalitaClosed16+6.9+0.43+0.00
Round 7R.KatzD.Zen – S.WanClosed16-4.3-0.27+1.62
Round 8R.KatzP.Sibony – J.BotbolOpen16+30.9+1.93+0.62
Round 11R.KatzC.Luo – Y.LiuOpen16+6.8+0.42-0.19
Round 13R.KatzJ.Pacareu – B.RoblesOpen16+17.7+1.11+0.25
Round 16R.KatzC.Pellegrini – A.PejacsevichOpen16-0.4-0.03+0.25
Round 20R.KatzJ.Roll – A.LevinClosed16-8.8-0.55+1.25
Round 22R.KatzK.Anklesaria – R.TewariClosed16-15.0-0.94-1.69

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
+11.3Round 8🇲🇦 MOROCCO246NT♠Q-2+14
+10.6Round 11🇸🇬 SINGAPORE72♥x♦A=+13
+9.0Round 8🇲🇦 MOROCCO253NT♣3-1+10
+9.0Round 20🇮🇱 ISRAEL223NT♠J-3+14
+7.8Round 16🇦🇷 ARGENTINA302♥x♠6=+11
+7.3Round 11🇸🇬 SINGAPORE104♥♠A=+9
+6.9Round 5🇵🇱 POLAND134♠♣A=+10
+6.6Round 5🇵🇱 POLAND126♠♣5=+0
+6.6Round 11🇸🇬 SINGAPORE67♠♣K=+0
+6.5Round 16🇦🇷 ARGENTINA213NT♠5-2+8
+6.0Round 13🇨🇱 CHILE84♠x♣A+1+6
+5.7Round 4🇬🇵 GUADELOUPE243♠x♥9-3+5
+5.7Round 22🇮🇳 INDIA225♥x♦K-1+11
+5.5Round 16🇦🇷 ARGENTINA254♠♥A+1+8
+5.4Round 16🇦🇷 ARGENTINA283NT♠A-2+7
+5.3Round 13🇨🇱 CHILE142♥x♠3-1+8
+5.1Round 8🇲🇦 MOROCCO196♠♥3+1-13
+5.0Round 8🇲🇦 MOROCCO282♠♠4+1+8
+5.0Round 20🇮🇱 ISRAEL254♠♣3-1+6
+4.7Round 1🇪🇬 EGYPT52♠♦6-1+5
+4.6Round 7🇭🇰 CHINA HONG KONG135♦x♠5-1+8
+4.5Round 16🇦🇷 ARGENTINA172♠♠K-2+5
+4.4Round 7🇭🇰 CHINA HONG KONG22♥♣J+2+10
+4.4Round 13🇨🇱 CHILE162♠♥K+2+7
+4.3Round 22🇮🇳 INDIA183NT♠6-1+6
+4.0Round 7🇭🇰 CHINA HONG KONG45♣x♥K-1+8
+4.0Round 8🇲🇦 MOROCCO213♥♠A-1+6
+3.8Round 13🇨🇱 CHILE103NT♣6-2+8
+3.5Round 7🇭🇰 CHINA HONG KONG82♥♦A=+6
+3.5Round 13🇨🇱 CHILE45♦♥A+1-14
+3.3Round 5🇵🇱 POLAND42♠♦6=+6
+3.3Round 8🇲🇦 MOROCCO293NT♥6+3-13
+3.3Round 11🇸🇬 SINGAPORE5Pass+12
+3.1Round 1🇪🇬 EGYPT133NT♦Q+2+17
+3.1Round 13🇨🇱 CHILE12♥♣8=+0
+3.1Round 20🇮🇱 ISRAEL324♠x♣K-1+6
+2.9Round 13🇨🇱 CHILE94♠♥3-2+7
+2.8Round 5🇵🇱 POLAND22♠♦10=+0
+2.8Round 11🇸🇬 SINGAPORE35♣♠5-1+10
+2.8Round 13🇨🇱 CHILE72♥♦8=-1
+2.7Round 7🇭🇰 CHINA HONG KONG113♣♠7=+0
+2.7Round 8🇲🇦 MOROCCO183♠♣K=+6
+2.3Round 1🇪🇬 EGYPT143NT♠8-1+10
+2.3Round 13🇨🇱 CHILE132♠♥Q=+0
+2.2Round 4🇬🇵 GUADELOUPE225♦♠6-3+7
+2.1Round 8🇲🇦 MOROCCO173NT♥K-1+5
+2.0Round 4🇬🇵 GUADELOUPE314♥♣J+1+0
+2.0Round 8🇲🇦 MOROCCO204♠♥Q+3+3
+2.0Round 20🇮🇱 ISRAEL175♣x♥4-3+2
+1.9Round 20🇮🇱 ISRAEL284♠♦K+2+12
+1.8Round 5🇵🇱 POLAND53NT♥J=-1
+1.7Round 4🇬🇵 GUADELOUPE173NT♣J-1+5
+1.6Round 7🇭🇰 CHINA HONG KONG72♥♦K+1+0
+1.6Round 7🇭🇰 CHINA HONG KONG124♥♦10-1+12
+1.6Round 16🇦🇷 ARGENTINA246♠♣A=+0
+1.5Round 22🇮🇳 INDIA175♦♥3+1-9
+1.4Round 4🇬🇵 GUADELOUPE261♥♦3+2+6
+1.4Round 7🇭🇰 CHINA HONG KONG14♥♣A-2-1
+1.4Round 13🇨🇱 CHILE153♥♣J=+0
+1.3Round 4🇬🇵 GUADELOUPE272♠♣A=+0
+1.2Round 1🇪🇬 EGYPT75♣♠3=-2
+1.2Round 5🇵🇱 POLAND113♠♥Q-1+4
+1.2Round 11🇸🇬 SINGAPORE43♦♥6+2-10
+1.1Round 20🇮🇱 ISRAEL292♥♥2+2-10
+1.1Round 22🇮🇳 INDIA303NT♥3+1+0
+0.9Round 4🇬🇵 GUADELOUPE204♠♠5=+1
+0.9Round 5🇵🇱 POLAND155♥♥7=+0
+0.8Round 4🇬🇵 GUADELOUPE234♥♦3+1-13
+0.5Round 5🇵🇱 POLAND94♠♦A=+0
+0.5Round 8🇲🇦 MOROCCO303NT♣10+2+1
+0.5Round 20🇮🇱 ISRAEL213NT♠7=+0
+0.4Round 7🇭🇰 CHINA HONG KONG52♠♦5-1+10
+0.4Round 22🇮🇳 INDIA234♥♦A+1+0
+0.4Round 22🇮🇳 INDIA263♦♦2-1-1
+0.3Round 7🇭🇰 CHINA HONG KONG154♥♥10=-1
+0.2Round 20🇮🇱 ISRAEL243♥♦8-1+4
+0.2Round 22🇮🇳 INDIA312NT♣8=+9
+0.1Round 5🇵🇱 POLAND14♥♠10-1+11
+0.1Round 20🇮🇱 ISRAEL304♥♣J+1+0
-0.0Round 4🇬🇵 GUADELOUPE303NT♥7+2-11
-0.0Round 8🇲🇦 MOROCCO323NT♠9+1+0
+0.0Round 11🇸🇬 SINGAPORE124♠♥3+1+13
+0.0Round 22🇮🇳 INDIA324♥♥3=+0
-0.1Round 16🇦🇷 ARGENTINA223NT♣8=+1
-0.2Round 5🇵🇱 POLAND162♠♦J=+0
-0.2Round 22🇮🇳 INDIA293NT♠Q+2+0
-0.3Round 1🇪🇬 EGYPT91NT♥5=+1
-0.3Round 16🇦🇷 ARGENTINA202♥♣K+1-1
-0.7Round 1🇪🇬 EGYPT115♥♠K-1-4
-0.7Round 4🇬🇵 GUADELOUPE324♠♥5=+0
-0.8Round 1🇪🇬 EGYPT24♠♣8+1+0
-0.8Round 1🇪🇬 EGYPT34♠♥8+3-12
-0.9Round 1🇪🇬 EGYPT44♥♣J+1-13
-0.9Round 1🇪🇬 EGYPT162♦♦3+3+7
-1.0Round 4🇬🇵 GUADELOUPE193♠♥7-1+8
-1.0Round 5🇵🇱 POLAND84♠♣10=+0
-1.0Round 5🇵🇱 POLAND102♠♥K+2-10
-1.0Round 8🇲🇦 MOROCCO273♦♥A-2+0
-1.0Round 11🇸🇬 SINGAPORE24♥♦K-1-5
-1.0Round 20🇮🇱 ISRAEL311NT♠6+1+0
-1.1Round 11🇸🇬 SINGAPORE155♦♠7+1-14
-1.1Round 16🇦🇷 ARGENTINA294♠♥K+1+0
-1.2Round 8🇲🇦 MOROCCO234♥♠6+2-13
-1.2Round 13🇨🇱 CHILE32♠♦J+2-1
-1.2Round 13🇨🇱 CHILE62♠♠5-1-5
-1.3Round 5🇵🇱 POLAND62♠♣K-2-2
-1.3Round 11🇸🇬 SINGAPORE112NT♦3=-1
-1.5Round 20🇮🇱 ISRAEL181NT♣3+1-5
-1.5Round 22🇮🇳 INDIA286NT♣7+1-11
-1.7Round 4🇬🇵 GUADELOUPE283♣♣8+1+0
-1.7Round 7🇭🇰 CHINA HONG KONG61NT♦3+1+0
-1.7Round 11🇸🇬 SINGAPORE163NT♥9+2-2
-1.9Round 1🇪🇬 EGYPT12♥♣8=-7
-2.0Round 4🇬🇵 GUADELOUPE184♠♣8-1+2
-2.0Round 8🇲🇦 MOROCCO316NT♣2=+0
-2.0Round 22🇮🇳 INDIA273NT♠10=+0
-2.1Round 11🇸🇬 SINGAPORE142♠♠Q=-5
-2.2Round 1🇪🇬 EGYPT153♦♠K-2+0
-2.3Round 5🇵🇱 POLAND73♥♠8=+0
-2.3Round 13🇨🇱 CHILE24♠♦A+1+0
-2.4Round 1🇪🇬 EGYPT121♠♦K=-5
-2.4Round 16🇦🇷 ARGENTINA261NT♠7-1-1
-2.9Round 11🇸🇬 SINGAPORE82♥♠Q=-6
-3.0Round 7🇭🇰 CHINA HONG KONG163NT♥9+1+0
-3.0Round 11🇸🇬 SINGAPORE12♥♦7-1-4
-3.0Round 13🇨🇱 CHILE114♠♣K+2-1
-3.2Round 16🇦🇷 ARGENTINA231♠♣Q=+0
-3.3Round 16🇦🇷 ARGENTINA185♣♦A-1-10
-3.4Round 16🇦🇷 ARGENTINA276♥♣9+1-1
-3.5Round 20🇮🇱 ISRAEL262♠♥A+1+7
-3.7Round 1🇪🇬 EGYPT65♦x♠K-1-8
-3.7Round 22🇮🇳 INDIA203NT♥3+3-13
-3.8Round 16🇦🇷 ARGENTINA323NT♥A=+0
-3.8Round 22🇮🇳 INDIA194♥♥3=+0
-3.9Round 8🇲🇦 MOROCCO263♦♠A-1-1
-3.9Round 11🇸🇬 SINGAPORE94♥♥A=+0
-4.0Round 4🇬🇵 GUADELOUPE212NT♣7+1-7
-4.0Round 20🇮🇱 ISRAEL194♥x♣2=-5
-4.1Round 4🇬🇵 GUADELOUPE253NT♣9+1-13
-4.1Round 13🇨🇱 CHILE124♥♣3-2-6
-4.2Round 20🇮🇱 ISRAEL203NT♥J=+0
-4.3Round 22🇮🇳 INDIA216NT♣10=+0
-4.6Round 1🇪🇬 EGYPT103NT♥6+2+0
-5.0Round 5🇵🇱 POLAND143NT♣3-2-6
-5.3Round 7🇭🇰 CHINA HONG KONG142♣x♦K-3-3
-5.4Round 22🇮🇳 INDIA253♥♥3-2-11
-5.9Round 7🇭🇰 CHINA HONG KONG36♠♣Q-1-13
-5.9Round 7🇭🇰 CHINA HONG KONG92NT♠4+1-10
-6.0Round 8🇲🇦 MOROCCO225♦x♥2=-3
-6.0Round 13🇨🇱 CHILE54♠x♥Q-4-4
-6.4Round 5🇵🇱 POLAND34♠♣2-1-12
-6.8Round 16🇦🇷 ARGENTINA194♠♥Q-1-12
-6.8Round 20🇮🇱 ISRAEL275♥♣A+1-1
-7.0Round 7🇭🇰 CHINA HONG KONG104♥♣A=+0
-7.3Round 16🇦🇷 ARGENTINA312♠♥2=-11
-7.7Round 22🇮🇳 INDIA246♠♥3-1-8
-7.9Round 4🇬🇵 GUADELOUPE294♥♣2-1-13
-8.0Round 11🇸🇬 SINGAPORE134♥♠3-3-13
-8.5Round 1🇪🇬 EGYPT83NT♦K-2-17
-10.7Round 20🇮🇱 ISRAEL233♣x♠5-4-10