🇳🇴 TUNDAL Ulf Haakon · NORWAY

68rank
+12.6Butler · 176 bds
+0.07per board
±4.2swing
-0.22vs par /bd · #91/139
+0.07adjusted /bd
Butler per round: 34 -18.4 31.8 -11.7 -26.7 23.5 -7.9 -32 10.8 23.7 -14.5by round

vs par split: bidding -0.25 · play +0.03

Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 86.1% #8 of 139 · declarer play 82.1% #19 of 139 · defence 89.9% #34 of 139

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)90.0% (30)
Declarer play66.7% (12)86.4% (44)
Defence93.8% (16)88.7% (53)

Opening leads by suit led: ♠ 91.7% (12) · ♥ 80.0% (10) · ♦ 100.0% (5) · ♣ 77.8% (9)

vs par by strain: NT -0.20 (41) · a suit -0.22 (135)

vs par by level: part-score +0.81 (70) · game -0.65 (92) · slam -2.50 (14)

By role: declaring -0.42/bd (-1.94 vs par · 107) · defending +0.83/bd (+2.45 vs par · 69)

By vulnerability: vulnerable +0.24/bd (-0.06 vs par · 88) · not vulnerable -0.09/bd (-0.38 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1N.KvangravenA.Kempczynski – C.GarnierClosed16+34.0+2.12+2.31
Round 2N.KvangravenKAMRUZZAMAN A H M – M.RahmanClosed16-18.4-1.15-3.12
Round 4N.KvangravenA.Zein – T.SalahClosed16+31.8+1.99+0.31
Round 6N.KvangravenA.Levin – J.RollClosed16-11.7-0.73-0.19
Round 9N.KvangravenE.Greco – G.HampsonClosed16-26.7-1.67-1.44
Round 11N.KvangravenY.Khiuppenen – V.KholomeevClosed16+23.5+1.47+2.06
Round 12N.KvangravenJ.Allerton – C.JaggerClosed16-7.9-0.49-0.19
Round 13N.KvangravenJ.Kalita – M.NowosadzkiClosed16-32.0-2.00-1.12
Round 17N.KvangravenA.Versace – G.DuboinOpen16+10.8+0.68+0.62
Round 20N.KvangravenN.Kirubakaramoorthy – U.GuptaClosed16+23.7+1.48-0.81
Round 23N.KvangravenC.Ng – P.LauClosed16-14.5-0.91-0.81

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
+12.3Round 20🇮🇳 INDIA195♠x♥A-4+12
+10.3Round 4🇪🇬 EGYPT235♦x♥K-4-8
+9.7Round 1🇬🇵 GUADELOUPE136♣♣4+1-13
+9.7Round 4🇪🇬 EGYPT325♠♦A-1+10
+9.6Round 17🇮🇹 ITALY146♥♠Q-1+11
+9.0Round 1🇬🇵 GUADELOUPE73♠♣A-1+11
+9.0Round 11🇷🇺 RUSSIA35♣x♦10=+4
+8.5Round 1🇬🇵 GUADELOUPE83NT♦K-2+17
+8.3Round 17🇮🇹 ITALY106♥♠Q=+0
+7.5Round 2🇧🇩 BANGLADESH302♥x♣A-3+3
+7.5Round 11🇷🇺 RUSSIA103♠♥3=+8
+6.8Round 20🇮🇳 INDIA275♥♣A+1+1
+6.7Round 1🇬🇵 GUADELOUPE14♥♣8-2+11
+6.7Round 11🇷🇺 RUSSIA153♦♠7+4+15
+6.3Round 6🇮🇱 ISRAEL271♠x♦4-2+4
+5.6Round 6🇮🇱 ISRAEL204♠♦J-1+12
+5.5Round 23🇭🇰 CHINA HONG KONG134♠x♥A-1+7
+5.3Round 4🇪🇬 EGYPT294♠♥K=-1
+5.2Round 6🇮🇱 ISRAEL263♠♣A+1-1
+5.1Round 17🇮🇹 ITALY156♥♠A=-9
+4.9Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND262♥x♠10-1+3
+4.8Round 20🇮🇳 INDIA203NT♠6+1+1
+4.7Round 6🇮🇱 ISRAEL174♠♦9=+0
+4.3Round 4🇪🇬 EGYPT173NT♥3-3+7
+4.0Round 9🇺🇸 USA 224♠♣A+2+11
+3.9Round 11🇷🇺 RUSSIA94♥♦10=+0
+3.9Round 11🇷🇺 RUSSIA142♠♠7+2+7
+3.8Round 2🇧🇩 BANGLADESH213♥♠A+1+1
+3.8Round 20🇮🇳 INDIA242♥♦K=+0
+3.6Round 23🇭🇰 CHINA HONG KONG113NT♣Q-1+5
+3.5Round 4🇪🇬 EGYPT185♥♠6-2+7
+3.4Round 1🇬🇵 GUADELOUPE153♣♥7-3+2
+3.3Round 2🇧🇩 BANGLADESH273NT♣2=+0
+3.3Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♥♦J=+0
+3.2Round 4🇪🇬 EGYPT213NT♣7+1+0
+3.2Round 17🇮🇹 ITALY53NT♦10-2+13
+3.0Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♥♠K-1+8
+2.8Round 9🇺🇸 USA 2166♦♠K=+0
+2.8Round 13🇵🇱 POLAND164♠♥A+1+0
+2.7Round 20🇮🇳 INDIA234♠♦5=+0
+2.6Round 9🇺🇸 USA 256♠♣J+1+11
+2.6Round 11🇷🇺 RUSSIA24♥♦A-2+6
+2.6Round 23🇭🇰 CHINA HONG KONG11NT♣5+1+1
+2.4Round 1🇬🇵 GUADELOUPE121♠♦A=+5
+2.4Round 6🇮🇱 ISRAEL244♣♦A-1+8
+2.4Round 13🇵🇱 POLAND55♥♥7=+0
+2.4Round 13🇵🇱 POLAND133♠♥A-1+5
+2.3Round 1🇬🇵 GUADELOUPE142♥♠4-3-6
+2.3Round 4🇪🇬 EGYPT273♠♣A=+1
+2.3Round 13🇵🇱 POLAND24♠♦9+1+0
+2.3Round 23🇭🇰 CHINA HONG KONG23♦♦2+1+0
+2.2Round 4🇪🇬 EGYPT225♦♠8-3+7
+2.0Round 4🇪🇬 EGYPT314♥♣J+1+0
+2.0Round 17🇮🇹 ITALY62♦♣A+1+7
+1.9Round 20🇮🇳 INDIA225♣♠A=-11
+1.9Round 20🇮🇳 INDIA312NT♠6+1+1
+1.7Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND314♠♠10+2+1
+1.6Round 2🇧🇩 BANGLADESH223NT♣J=+0
+1.5Round 20🇮🇳 INDIA181NT♣3+1+5
+1.5Round 23🇭🇰 CHINA HONG KONG163♠♣7+3-2
+1.4Round 9🇺🇸 USA 2154♠♦A-1-6
+1.3Round 1🇬🇵 GUADELOUPE91NT♦J+1+0
+1.3Round 11🇷🇺 RUSSIA112NT♦3=+1
+1.2Round 9🇺🇸 USA 2113♥♣5-1-2
+1.0Round 9🇺🇸 USA 212♠♥2-2-1
+1.0Round 9🇺🇸 USA 2102♥♣7+2+1
+1.0Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND175♠x♣A-2+0
+0.9Round 1🇬🇵 GUADELOUPE44♥♣J+1+13
+0.9Round 4🇪🇬 EGYPT204♠♠3=+1
+0.9Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND201NT♥3-2+9
+0.8Round 1🇬🇵 GUADELOUPE23NT♠10+2+0
+0.8Round 1🇬🇵 GUADELOUPE34♠♦6+3+12
+0.7Round 17🇮🇹 ITALY33♣♠K-1-2
+0.7Round 23🇭🇰 CHINA HONG KONG32NT♠2-2+5
+0.7Round 23🇭🇰 CHINA HONG KONG95♦♥3+1-13
+0.5Round 11🇷🇺 RUSSIA43♣♥K-1+11
+0.5Round 23🇭🇰 CHINA HONG KONG104♥♦7-2+9
+0.4Round 2🇧🇩 BANGLADESH294♥♣A+1+0
+0.4Round 4🇪🇬 EGYPT262♥♠5=+6
+0.4Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♥♦3+1+0
+0.4Round 17🇮🇹 ITALY73NT♠2+3+1
+0.3Round 17🇮🇹 ITALY123♥♥2-3+10
+0.2Round 13🇵🇱 POLAND84♠♣A+1+0
+0.2Round 17🇮🇹 ITALY43NT♣5-1+6
+0.2Round 23🇭🇰 CHINA HONG KONG42♠♥A+1+1
+0.1Round 1🇬🇵 GUADELOUPE51NT♣7=-1
-0.0Round 4🇪🇬 EGYPT252♣x♠Q-4-12
-0.0Round 4🇪🇬 EGYPT303NT♥8+2-11
-0.0Round 11🇷🇺 RUSSIA124♠♥2+1-13
-0.0Round 20🇮🇳 INDIA175♥♣A=+0
+0.0Round 20🇮🇳 INDIA252♠♥8+2-1
-0.1Round 20🇮🇳 INDIA292♥♠2+1+10
-0.1Round 20🇮🇳 INDIA304♥♦7+1+0
-0.4Round 6🇮🇱 ISRAEL183NT♦9=-1
-0.4Round 11🇷🇺 RUSSIA163NT♣8=+0
-0.4Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♠7-2-3
-0.5Round 2🇧🇩 BANGLADESH263NT♥3=+0
-0.5Round 11🇷🇺 RUSSIA51NT♠J-2-11
-0.5Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND233NT♠9=+0
-0.5Round 13🇵🇱 POLAND153♥♣J+1+1
-0.5Round 20🇮🇳 INDIA213NT♠J=+0
-0.6Round 2🇧🇩 BANGLADESH193NT♠6=+0
-0.6Round 17🇮🇹 ITALY25♣♥A-1-5
-0.7Round 1🇬🇵 GUADELOUPE162♦♦3+1-7
-0.7Round 2🇧🇩 BANGLADESH243NT♥Q+1-1
-0.7Round 11🇷🇺 RUSSIA133♣♠6-1+9
-0.7Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND304♠♥A=-3
-0.8Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♣K+1+0
-0.9Round 2🇧🇩 BANGLADESH174♥♦8+2-1
-0.9Round 6🇮🇱 ISRAEL193♦♦3+2+1
-0.9Round 23🇭🇰 CHINA HONG KONG124♠♥3+2-1
-1.0Round 17🇮🇹 ITALY113♣♦A-2+1
-1.1Round 11🇷🇺 RUSSIA74♣♥8-2-7
-1.1Round 17🇮🇹 ITALY12♠♠A-1-4
-1.2Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♥♥8+2-13
-1.3Round 6🇮🇱 ISRAEL253♥♠3-1-1
-1.3Round 9🇺🇸 USA 2123♥♠5+1-4
-1.3Round 11🇷🇺 RUSSIA12♥♣2=+0
-1.3Round 11🇷🇺 RUSSIA83♥♠Q-1+3
-1.3Round 13🇵🇱 POLAND123♠♦A-1+1
-1.3Round 17🇮🇹 ITALY133♦♣K-3-5
-1.5Round 6🇮🇱 ISRAEL224♠♣8-2-6
-1.5Round 6🇮🇱 ISRAEL314♠♣2+2-1
-1.7Round 4🇪🇬 EGYPT283♣♠6+1+0
-1.7Round 9🇺🇸 USA 233NT♥8=+0
-1.7Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND217♠♣10=+0
-1.9Round 20🇮🇳 INDIA285♠♦K+1-12
-2.0Round 2🇧🇩 BANGLADESH321NT♣A=+1
-2.0Round 6🇮🇱 ISRAEL231♥♠3+2+0
-2.1Round 1🇬🇵 GUADELOUPE114♠♥7-1+2
-2.1Round 17🇮🇹 ITALY93NT♠4+1-1
-2.2Round 23🇭🇰 CHINA HONG KONG143NT♦4-1-10
-2.8Round 6🇮🇱 ISRAEL284♠♣4+1-1
-2.8Round 9🇺🇸 USA 247♥x♠Q-5+13
-2.9Round 2🇧🇩 BANGLADESH314♠♦A-1-5
-2.9Round 13🇵🇱 POLAND13♠♥A-2+0
-2.9Round 13🇵🇱 POLAND94♠♥4-2-7
-3.0Round 9🇺🇸 USA 2143NT♥6=+1
-3.1Round 1🇬🇵 GUADELOUPE63♠♣Q-1+2
-3.1Round 20🇮🇳 INDIA324♠x♣K-1-6
-3.5Round 4🇪🇬 EGYPT194♠♥2-2+6
-3.5Round 13🇵🇱 POLAND45♦♥A+1+14
-3.6Round 2🇧🇩 BANGLADESH206♦♣2+1-13
-3.6Round 9🇺🇸 USA 2134♠♥10=-9
-3.6Round 23🇭🇰 CHINA HONG KONG74♠♥7-2-8
-3.7Round 13🇵🇱 POLAND72♥♦8+1+0
-3.7Round 23🇭🇰 CHINA HONG KONG152♠♥7+2-2
-3.8Round 13🇵🇱 POLAND103NT♣3-2-8
-3.9Round 2🇧🇩 BANGLADESH183♠♦K-2-2
-4.1Round 2🇧🇩 BANGLADESH253NT♣6-4-8
-4.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND282♥♠A=+0
-4.1Round 13🇵🇱 POLAND113♠♣K+2-6
-4.2Round 6🇮🇱 ISRAEL304♥♠5+1+0
-4.2Round 17🇮🇹 ITALY164♥♦2-1-12
-5.0Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♠♦5-2+6
-5.0Round 13🇵🇱 POLAND62NT♣7-3-2
-5.5Round 23🇭🇰 CHINA HONG KONG53NT♠4=+0
-5.7Round 2🇧🇩 BANGLADESH284♥♦2+2-13
-5.8Round 6🇮🇱 ISRAEL214♠♥Q+1+0
-6.0Round 1🇬🇵 GUADELOUPE103♦♣2+2-11
-6.0Round 9🇺🇸 USA 282♠♥2+3-6
-6.0Round 13🇵🇱 POLAND33♦♠2=-6
-6.0Round 23🇭🇰 CHINA HONG KONG83NTx♣9-2-5
-6.3Round 9🇺🇸 USA 276♦♣A-2-13
-6.3Round 20🇮🇳 INDIA264♥♠4+1-13
-6.6Round 11🇷🇺 RUSSIA67♠♥3=+0
-7.1Round 4🇪🇬 EGYPT244♣♠K-1-8
-7.5Round 6🇮🇱 ISRAEL294♥♣8-1-6
-7.8Round 9🇺🇸 USA 296♠♥K-1-11
-8.0Round 6🇮🇱 ISRAEL323NT♦6-1-11
-8.2Round 9🇺🇸 USA 265♥x♠K-3-8
-8.4Round 13🇵🇱 POLAND144♠♥A-1-10
-8.7Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND246♥♦K-1-11
-8.7Round 17🇮🇹 ITALY83♠♥K=-1
-10.1Round 2🇧🇩 BANGLADESH233NT♥7-1-12
-10.2Round 23🇭🇰 CHINA HONG KONG67NT♣10=+0