GRABEL Ross · LEWIS

33rank
+50.9Butler · 112 bds
+0.45per board
±4.9swing
+1.78vs par /bd · #1/107
+0.36adjusted /bd
Butler per round: -11.5 -2.9 3.1 -4.4 7.2 -2.9 -25 13.2 6.8 22.7 20.6 -8.4 -6.2 14.2 3.9 20.5by round

vs par split: bidding +1.57 · play +0.21

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.36/bd

Card play — on target: opening leads 75.0% #64 of 107 · declarer play 70.8% #58 of 107 · defence 88.1% #32 of 107

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)76.2% (21)
Declarer play50.0% (8)81.2% (16)
Defence81.2% (16)90.7% (43)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 83.3% (6) · ♦ 100.0% (4) · ♣ 62.5% (8)

vs par by strain: NT +2.16 (32) · a suit +1.62 (80)

vs par by level: part-score +1.15 (55) · game +2.00 (49) · slam +4.75 (8)

By role: declaring -0.06/bd (-1.79 vs par · 53) · defending +0.91/bd (+4.98 vs par · 59)

By vulnerability: vulnerable +0.37/bd (+1.20 vs par · 56) · not vulnerable +0.54/bd (+2.36 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3M.ItabashiM.Bessis – P.CronierClosed7-11.5-1.64+1.57
Round 4M.ItabashiS.Ho – A.YeungClosed7-2.9-0.41+4.29
Round 5M.ItabashiF.Hamilton – A.FisherOpen7+3.1+0.44+0.86
Round 6M.ItabashiM.Jacobus – E.WoldOpen7-4.4-0.63-2.43
Round 7M.ItabashiM.Tolliver – M.ZwerlingOpen7+7.2+1.03+0.00
Round 8M.ItabashiP.Hackett – J.SansomClosed7-2.9-0.41-0.43
Round 9M.ItabashiH.Lasut – E.ManoppoClosed7-25.0-3.57+0.43
Round 12M.ItabashiR.Jolly – R.GoelClosed7+13.2+1.89+6.29
Round 13M.ItabashiJ.Liu – S.XuClosed7+6.8+0.97+0.86
Round 14M.ItabashiH.Zhang – R.GaoOpen7+22.7+3.24+2.43
Round 15M.ItabashiZ.Zhang – J.TaoClosed7+20.6+2.94+3.57
Round 16M.ItabashiY.Wang – L.WengOpen7-8.4-1.20-0.43
Round 17M.ItabashiE.Tse – R.LingOpen7-6.2-0.89+0.43
Round 19M.ItabashiD.Gan – C.HuClosed7+14.2+2.03+2.57
Round 20M.ItabashiT.Yoshida – H.AbeClosed7+3.9+0.56+1.86
Round 21M.ItabashiV.Chinmanas – V.SvangsopakulClosed7+20.5+2.93+6.57

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
+11.4Round 15XINYUAN SENIOR TEAM76♥♣Q-1+13
+10.9Round 6LYNCH84♠x♣A-4+9
+9.5Round 20IMAX93NT♥Q-4+11
+9.4Round 13HAINAN OLD MAN133NT♠9-4+11
+8.5Round 21MAGIC EYES192NT♠8-2+13
+8.1Round 19WUHAN64♠♥K-1+12
+7.7Round 7LORTZ162♠x♣4-4+5
+7.6Round 19WUHAN34♥♣10-1+6
+7.5Round 15XINYUAN SENIOR TEAM26♣♥Q-2+13
+7.0Round 21MAGIC EYES174♥♠K-2+11
+7.0Round 21MAGIC EYES183NT♠Q+3+14
+6.6Round 14HUBEI QIAOXIE194♥♠Q-1+5
+6.4Round 5STERNBERG43NT♣6=-1
+6.4Round 20IMAX125♦♣2=+3
+6.1Round 12ENGINEERS24♠♥5=+3
+6.1Round 12ENGINEERS54♣x♦Q-4+12
+6.0Round 6LYNCH102NT♥Q-3+4
+6.0Round 17HK SENIOR FRIENDS203NT♠10=-1
+5.7Round 4MASTER MINDS237♥♦3-3+17
+5.3Round 3MILNER166♦♣A=-2
+5.0Round 7LORTZ154♠♣K+3-10
+4.8Round 14HUBEI QIAOXIE212♥♣10-2+7
+4.8Round 15XINYUAN SENIOR TEAM34♥♥6=+8
+4.2Round 13HAINAN OLD MAN93♥♠K+1+2
+4.2Round 17HK SENIOR FRIENDS213NT♠K-1+5
+3.9Round 14HUBEI QIAOXIE184♥♠9=+0
+3.9Round 19WUHAN54♠♠4-1+5
+3.6Round 14HUBEI QIAOXIE202♥♠K+1+6
+3.5Round 12ENGINEERS64♥♥8=+11
+3.2Round 5STERNBERG12♥♦Q-3+6
+3.2Round 8HACKETT73♥♦3-1-1
+2.9Round 9INDONESIA92♠♥3+1+0
+2.9Round 19WUHAN13♠♣2=+6
+2.2Round 8HACKETT22♦♣J+2+11
+2.2Round 20IMAX113NT♠6-2+11
+2.0Round 8HACKETT53♥♠K=+0
+2.0Round 13HAINAN OLD MAN83NT♠7+3+2
+1.9Round 5STERNBERG33♣♣5=-1
+1.9Round 21MAGIC EYES212♦♥6-1+4
+1.8Round 4MASTER MINDS274♣♥4+1+6
+1.8Round 14HUBEI QIAOXIE172♠♥6-2+0
+1.7Round 16SICHUAN DAHE COMPANY82♠♦A+1+1
+1.7Round 17HK SENIOR FRIENDS173NT♠4+1+0
+1.6Round 16SICHUAN DAHE COMPANY92♠♦2+2-10
+1.5Round 5STERNBERG53♥♣A=+0
+1.5Round 14HUBEI QIAOXIE162NT♥2-2-1
+1.4Round 4MASTER MINDS243NT♠5+1-1
+1.1Round 19WUHAN22♠♥6=+0
+1.1Round 19WUHAN72♦♠7+1-1
+0.8Round 3MILNER182NT♥3-2+0
+0.7Round 15XINYUAN SENIOR TEAM13NT♥5+3+1
+0.6Round 5STERNBERG74♠♥6=+0
+0.5Round 3MILNER152♠♦4=+0
+0.5Round 7LORTZ204♥♦7+2+13
+0.5Round 14HUBEI QIAOXIE152♥♦K=+0
+0.4Round 7LORTZ173♦♠Q-2+1
+0.2Round 4MASTER MINDS223♥♦A=+0
+0.2Round 6LYNCH133♠♥A=+0
+0.2Round 12ENGINEERS13♣♦3+1+7
+0.2Round 12ENGINEERS33♦♣2+1+11
+0.1Round 21MAGIC EYES161NT♥4+2+10
-0.0Round 3MILNER171NT♦6-1+3
+0.0Round 4MASTER MINDS253NT♣4+2+12
+0.0Round 4MASTER MINDS283NT♣4-1-6
+0.0Round 8HACKETT32♠♣K-1-3
-0.0Round 15XINYUAN SENIOR TEAM45♥♠4=+0
+0.0Round 17HK SENIOR FRIENDS193NT♠6+1+0
-0.2Round 15XINYUAN SENIOR TEAM55♥♣K=-4
-0.3Round 5STERNBERG23♥♠10=+0
-0.6Round 16SICHUAN DAHE COMPANY113♠♠3+1-6
-0.8Round 12ENGINEERS42♠♦Q=+0
-0.8Round 20IMAX135♣♠K+1+3
-0.9Round 17HK SENIOR FRIENDS153♣♠A=+0
-1.0Round 7LORTZ183♥♦A-1-5
-1.1Round 20IMAX103♥♠K-1+1
-1.2Round 9INDONESIA82♦x♥9-1+1
-1.2Round 13HAINAN OLD MAN142♠♣K+2+6
-1.3Round 13HAINAN OLD MAN123NT♥6+1+0
-1.3Round 16SICHUAN DAHE COMPANY134♥♣Q+1+13
-1.3Round 20IMAX82NT♠5-1-4
-1.3Round 21MAGIC EYES151NT♦7-1+0
-1.4Round 7LORTZ192♣♠2+1+1
-1.5Round 8HACKETT41NT♥4-1+11
-1.6Round 8HACKETT61NT♥4=-11
-1.8Round 6LYNCH113♣♠4+1+0
-1.9Round 9INDONESIA142♠♣7+2-2
-2.1Round 12ENGINEERS72♥♠9+1+0
-2.6Round 9INDONESIA113♠♦2=-1
-2.6Round 16SICHUAN DAHE COMPANY144♥♠K=-1
-2.7Round 21MAGIC EYES203♦♠J=-6
-2.8Round 3MILNER194NT♦5=+17
-2.8Round 17HK SENIOR FRIENDS164♠♣2+1+13
-2.9Round 13HAINAN OLD MAN115♣♥A=-3
-3.4Round 13HAINAN OLD MAN104♠♠2-1-12
-3.4Round 16SICHUAN DAHE COMPANY103♣♠3=+1
-3.6Round 15XINYUAN SENIOR TEAM63♠♣A=-6
-3.8Round 3MILNER203NT♠10=+13
-3.8Round 16SICHUAN DAHE COMPANY123NT♠6+1-1
-4.0Round 7LORTZ214♠♣6-1-5
-5.2Round 6LYNCH123NT♠2-2-11
-5.8Round 9INDONESIA104♥♠3=-3
-6.5Round 6LYNCH145♥♠A=-4
-6.5Round 9INDONESIA125♣x♠A-2-5
-7.2Round 8HACKETT13NT♦10-1-10
-8.0Round 6LYNCH94♦♠Q+1-15
-9.9Round 9INDONESIA136♠♥5+1+13
-10.2Round 5STERNBERG67♣♥J=+2
-10.5Round 19WUHAN43NT♠K=-10
-11.0Round 20IMAX143NT♥8-3-12
-11.5Round 3MILNER217♣♦5-1-20
-12.0Round 4MASTER MINDS266♦♣A=+2
-14.4Round 17HK SENIOR FRIENDS185♦x♣4-4-14