🇨🇦 WOLPERT Hazel · CANADA

31rank
+37.9Butler · 160 bds
+0.24per board
±4.3swing
+0.49vs par /bd · #25/83
+0.22adjusted /bd
Butler per round: 10.6 -46.7 15.2 10.5 1.3 8.7 29.8 14.1 6.9 -12.5by round

vs par split: bidding +0.57 · play -0.06

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.22/bd

Card play — on target: opening leads 83.7% #31 of 83 · declarer play 64.7% #67 of 83 · defence 81.0% #63 of 83

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (10)90.9% (33)
Declarer play66.7% (9)64.0% (25)
Defence80.0% (25)81.4% (59)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 91.7% (12) · ♦ 73.3% (15) · ♣ 90.0% (10)

vs par by strain: NT +1.77 (47) · a suit -0.02 (112)

vs par by level: part-score +0.19 (64) · game +0.65 (88) · slam +1.71 (7)

By role: declaring +0.51/bd (-1.28 vs par · 76) · defending -0.01/bd (+2.08 vs par · 84)

By vulnerability: vulnerable +0.39/bd (+0.84 vs par · 80) · not vulnerable +0.09/bd (+0.14 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1I.DemmeM.Khouri – L.KhalilClosed16+10.6+0.66+1.44
Round 2I.DemmeO.Vorobeychikova – S.ChubarovaClosed16-46.7-2.92-4.56
Round 4I.DemmeN.Djurovic – E.HavasOpen16+15.2+0.95+0.75
Round 6I.DemmeI.Shah – B.ShahOpen16+10.5+0.66+0.94
Round 7I.DemmeV.Adut – B.AtalayClosed16+1.3+0.08+0.88
Round 8I.DemmeR.Saket – A.QashuClosed16+8.7+0.54-0.50
Round 9I.DemmeN.Senior – H.DhondyOpen16+29.8+1.86+4.06
Round 11I.DemmeC.Baldysz – E.BanaszkiewiczOpen16+14.1+0.88+0.25
Round 12I.DemmeC.Bordallo – A.FrancesOpen16+6.9+0.43+0.19
Round 13I.DemmeS.Boldt – G.IribarrenOpen16-12.5-0.78+1.44

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 6🇰🇪 KENYA262♠x♦A=+13
+10.8Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♥♠9-1+12
+9.7Round 12🇪🇸 SPAIN226♥♠8=+0
+9.5Round 6🇰🇪 KENYA206♥♥10-1+17
+9.5Round 12🇪🇸 SPAIN294♠x♥4+1+8
+8.5Round 8🇯🇴 JORDAN325♥♥5-1+12
+8.1Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠x♥T-3+12
+7.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♠♦4-1+14
+7.8Round 7🇹🇷 TURKEY53NT♦Q+1+11
+7.7Round 1🇪🇬 EGYPT133NT♠K-1+12
+7.5Round 4🇦🇺 AUSTRALIA185♣x♥A-2+9
+7.1Round 4🇦🇺 AUSTRALIA193♣♦Q+1+6
+6.8Round 11🇵🇱 POLAND113NT♥9-2+6
+6.3Round 7🇹🇷 TURKEY143NT♦4=+0
+6.3Round 8🇯🇴 JORDAN303NT♥7+1+4
+6.2Round 8🇯🇴 JORDAN224♠♦J=+7
+6.1Round 1🇪🇬 EGYPT65♦x♥6=+4
+5.8Round 1🇪🇬 EGYPT15♣x♠A=-9
+5.5Round 13🇦🇷 ARGENTINA63NT♦10=+7
+5.2Round 4🇦🇺 AUSTRALIA174♠♣A-1+10
+5.2Round 6🇰🇪 KENYA293NT♣3=+0
+5.2Round 8🇯🇴 JORDAN287♦♥2=-2
+4.8Round 1🇪🇬 EGYPT73♥♦5+2+7
+4.8Round 6🇰🇪 KENYA212♦x♣K-2-8
+4.2Round 4🇦🇺 AUSTRALIA303NT♣10=-1
+4.1Round 6🇰🇪 KENYA183NT♠5-1+5
+4.1Round 11🇵🇱 POLAND143NT♠4=+7
+3.8Round 1🇪🇬 EGYPT53NT♠8=+12
+3.6Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♠♥A-1+2
+3.4Round 11🇵🇱 POLAND124♥♠K-1+5
+3.3Round 2🇷🇺 RUSSIA262NT♦5=+0
+3.3Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND101NT♠J-2+2
+3.3Round 12🇪🇸 SPAIN283♦♣K+1+7
+3.2Round 7🇹🇷 TURKEY104♠♦4=-1
+3.2Round 12🇪🇸 SPAIN174♠♦10=+0
+3.2Round 12🇪🇸 SPAIN203♦♥Q+1+10
+2.8Round 2🇷🇺 RUSSIA183♥♦5-1+5
+2.8Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND121♦♣4+1+0
+2.8Round 13🇦🇷 ARGENTINA82♥♦3=+5
+2.6Round 12🇪🇸 SPAIN274♠♥2+1+0
+2.5Round 4🇦🇺 AUSTRALIA321NT♦3=+6
+2.5Round 6🇰🇪 KENYA232♠♦A+1+7
+2.5Round 11🇵🇱 POLAND44♥♥K=+0
+2.4Round 7🇹🇷 TURKEY153NT♥4-3+7
+2.3Round 1🇪🇬 EGYPT163♦♥9-1+11
+2.3Round 4🇦🇺 AUSTRALIA213♠♥10-1+5
+2.3Round 8🇯🇴 JORDAN172♥♠7+2+1
+2.3Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♠♣4=+0
+2.3Round 13🇦🇷 ARGENTINA54♠♣9+1+0
+2.2Round 1🇪🇬 EGYPT104♥♣3-2+3
+2.1Round 6🇰🇪 KENYA313NT♣5-2+6
+2.0Round 7🇹🇷 TURKEY124♠♦K=+0
+1.9Round 11🇵🇱 POLAND94♠♣Q+2-11
+1.8Round 8🇯🇴 JORDAN314♠♣J=+0
+1.8Round 11🇵🇱 POLAND53♥♦A+1+6
+1.8Round 11🇵🇱 POLAND64♥♥10-1-1
+1.8Round 12🇪🇸 SPAIN255♣x♦6-2+2
+1.7Round 13🇦🇷 ARGENTINA13♣♥4-1+4
+1.6Round 11🇵🇱 POLAND102♥♦8-1+6
+1.6Round 12🇪🇸 SPAIN191NT♥Q-4+9
+1.5Round 2🇷🇺 RUSSIA223♥♦K-1+0
+1.5Round 8🇯🇴 JORDAN192NT♠9+2-6
+1.4Round 13🇦🇷 ARGENTINA92NT♦Q+1-6
+1.3Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♣K=+1
+1.2Round 8🇯🇴 JORDAN232♠♣J+1+0
+1.1Round 8🇯🇴 JORDAN261NT♣J+1+0
+0.9Round 4🇦🇺 AUSTRALIA312♣♠Q-1-2
+0.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♣7+1+0
+0.9Round 11🇵🇱 POLAND81NT♣3=+2
+0.8Round 7🇹🇷 TURKEY14♥♠4=-11
+0.7Round 11🇵🇱 POLAND15♣♥A=-2
+0.6Round 8🇯🇴 JORDAN201NT♥9+1+0
+0.5Round 12🇪🇸 SPAIN314♠♣4-2-11
+0.4Round 11🇵🇱 POLAND151NT♥5-1-2
+0.3Round 7🇹🇷 TURKEY23NT♠7+2+0
+0.2Round 1🇪🇬 EGYPT142♦♥Q-2-1
+0.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♣Q+3+13
+0.2Round 13🇦🇷 ARGENTINA146♦♣9+1+11
+0.0Round 1🇪🇬 EGYPT93NT♦6+3+13
+0.0Round 4🇦🇺 AUSTRALIA204♥♦Q+1+0
+0.0Round 11🇵🇱 POLAND74♥♦3+1+0
-0.1Round 7🇹🇷 TURKEY74♥♦A+1+0
-0.2Round 4🇦🇺 AUSTRALIA273♣♣A+1-7
-0.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♥J-2+6
-0.3Round 4🇦🇺 AUSTRALIA242♦♠8+2+7
-0.5Round 1🇪🇬 EGYPT83NT♦4+1+1
-0.5Round 2🇷🇺 RUSSIA213♦♦9-1-10
-0.5Round 6🇰🇪 KENYA283♦♣A+1+7
-0.5Round 13🇦🇷 ARGENTINA24♠♦K+1+0
-0.5Round 13🇦🇷 ARGENTINA103♥♦A=+0
-0.6Round 4🇦🇺 AUSTRALIA292♠♦7=-6
-0.8Round 4🇦🇺 AUSTRALIA234♥♠7=+0
-0.8Round 7🇹🇷 TURKEY113NT♠4=-1
-0.8Round 7🇹🇷 TURKEY165♣♠Q+1+13
-0.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♦2+1+1
-1.0Round 1🇪🇬 EGYPT124♠♦K+1+0
-1.0Round 4🇦🇺 AUSTRALIA262♦♣A+3+0
-1.0Round 7🇹🇷 TURKEY44♠♣9=-3
-1.0Round 12🇪🇸 SPAIN303NT♥6+1+1
-1.1Round 2🇷🇺 RUSSIA234♠♥6+2-13
-1.1Round 7🇹🇷 TURKEY62♠♥A=+1
-1.2Round 1🇪🇬 EGYPT153♥♦7-1+0
-1.2Round 4🇦🇺 AUSTRALIA281♠♣4+2+0
-1.2Round 6🇰🇪 KENYA243♠♥A+1-2
-1.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND131NT♦4+1+1
-1.2Round 13🇦🇷 ARGENTINA121♠♣4-1-2
-1.3Round 2🇷🇺 RUSSIA284♥♠9+1+14
-1.4Round 11🇵🇱 POLAND33NT♠10-1-5
-1.5Round 1🇪🇬 EGYPT111NT♥7+2-1
-1.5Round 11🇵🇱 POLAND134♠♥3+1+0
-1.6Round 2🇷🇺 RUSSIA193NT♥6+2-1
-1.6Round 7🇹🇷 TURKEY94♥♥Q-2-11
-1.6Round 12🇪🇸 SPAIN212NT♠6-2-7
-1.7Round 1🇪🇬 EGYPT2Pass-3
-1.7Round 6🇰🇪 KENYA172♦♠6+1-5
-1.9Round 7🇹🇷 TURKEY131♥♦Q=+1
-1.9Round 13🇦🇷 ARGENTINA111NT♥Q-2-5
-2.0Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♠♦A+1-1
-2.0Round 12🇪🇸 SPAIN264♠♥7+1+0
-2.2Round 2🇷🇺 RUSSIA252♣♦10=-7
-2.2Round 6🇰🇪 KENYA253NT♦3=-10
-2.2Round 6🇰🇪 KENYA323NT♠7+2+0
-2.2Round 13🇦🇷 ARGENTINA154♠♥J-1-2
-2.2Round 13🇦🇷 ARGENTINA163NT♦7+2+0
-2.3Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♦♥K-1+2
-2.5Round 2🇷🇺 RUSSIA201♠♣5+1+0
-2.7Round 8🇯🇴 JORDAN274♥♥J+2-1
-2.9Round 4🇦🇺 AUSTRALIA221NTx♠4-1-1
-2.9Round 13🇦🇷 ARGENTINA132♠♦7-3+8
-3.0Round 13🇦🇷 ARGENTINA34♥♠A-2+0
-3.2Round 2🇷🇺 RUSSIA305♦♠A-1-5
-3.4Round 2🇷🇺 RUSSIA242♥♠K=-5
-3.5Round 1🇪🇬 EGYPT33NT♦7+3-14
-3.5Round 6🇰🇪 KENYA192NT♠5=-1
-3.8Round 11🇵🇱 POLAND162♠♣10=-7
-4.0Round 8🇯🇴 JORDAN185♥♣A-1-5
-4.1Round 12🇪🇸 SPAIN325♣x♦8-3+4
-4.2Round 6🇰🇪 KENYA303♣♦2=-5
-4.2Round 8🇯🇴 JORDAN212♦♠10-2-7
-4.5Round 8🇯🇴 JORDAN243NT♥J=+1
-4.7Round 12🇪🇸 SPAIN185♥♠A-1+3
-4.8Round 8🇯🇴 JORDAN254♥♥J=+1
-4.8Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♣K=+0
-5.1Round 11🇵🇱 POLAND24♥♦7=+0
-5.2Round 13🇦🇷 ARGENTINA43NT♥10=+11
-5.6Round 2🇷🇺 RUSSIA174♥♣J=+1
-5.7Round 6🇰🇪 KENYA224♠♥3+1-4
-5.8Round 8🇯🇴 JORDAN294♠♦2-1-13
-5.9Round 2🇷🇺 RUSSIA293♣♥2-1-11
-6.2Round 2🇷🇺 RUSSIA274♥♠K-2-14
-6.5Round 7🇹🇷 TURKEY86♥♣5=+11
-6.8Round 13🇦🇷 ARGENTINA74♥x♦2+1-8
-7.2Round 2🇷🇺 RUSSIA324♥♦2=-13
-7.4Round 12🇪🇸 SPAIN234♥♥5-1-12
-7.5Round 4🇦🇺 AUSTRALIA256♥♣3-1-14
-7.7Round 7🇹🇷 TURKEY35♣♠2=-3
-7.7Round 12🇪🇸 SPAIN246♦♣J-1-11
-7.8Round 6🇰🇪 KENYA274♥x♠K-2-5
-12.9Round 1🇪🇬 EGYPT43♠x♥Q-3-12
-13.6Round 2🇷🇺 RUSSIA312♠x♥A-4-14