🇳🇴 TUNDAL Ulf Haakon · NORWAY

42rank
+34.5Butler · 224 bds
+0.15per board
±4.5swing
-0.57vs par /bd · #112/125
+0.09adjusted /bd
Butler per round: 2.3 -15 -6.4 8.1 7 28.2 31.1 -34.7 -13.7 -0.4 8.1 5 13.8 1.1by round

vs par split: bidding -0.49 · play -0.50

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.09/bd

Card play — on target: opening leads 76.9% #110 of 125 · declarer play 73.9% #75 of 125 · defence 86.4% #86 of 125

Card play by contract type — on target
vs NTvs a suit
Opening leads·76.9% (26)
Declarer play·73.9% (46)
Defence·86.4% (59)

Opening leads by suit led: ♠ 25.0% (4) · ♥ 100.0% (11) · ♦ 100.0% (2) · ♣ 66.7% (9)

vs par by strain: a suit -0.99 (153)

vs par by level: part-score -0.75 (64) · game -1.13 (75) · slam -1.36 (14)

By role: declaring +0.52/bd (-1.85 vs par · 130) · defending -0.35/bd (+1.20 vs par · 94)

By vulnerability: vulnerable -0.17/bd (-1.08 vs par · 112) · not vulnerable +0.47/bd (-0.06 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2G.GroetheimD.Chen – K.FurutaClosed16+2.3+0.14-1.75
Round 3G.GroetheimM.Villas-Boas – G.ChagasClosed16-15.0-0.94-0.75
Round 4G.GroetheimC.Pellegrini – P.RavennaClosed16-6.4-0.40-0.44
Round 5G.GroetheimD.Clarke – R.VieiraClosed16+8.1+0.51-1.44
Round 7G.GroetheimC.Wu – C.ChenClosed16+7.0+0.44-1.12
Round 9G.GroetheimA.Allana – J.FazliClosed16+28.2+1.76+0.12
Round 10G.GroetheimT.Bakkeren – H.BertensClosed16+31.1+1.94+2.25
Round 12G.GroetheimJ.Carroll – T.GarveyClosed16-34.7-2.17-2.62
Round 13G.GroetheimP.Gumby – W.LazerClosed16-13.7-0.86-0.19
Round 15G.GroetheimW.Frukacz – P.KlimowiczOpen16-0.4-0.03+0.00
Round 17G.GroetheimB.Chmurski – P.GawrysOpen16+8.1+0.51+0.62
Round 18G.GroetheimJ.Zhao – Z.FuClosed16+5.0+0.31-1.31
Round 20G.GroetheimR.Parasian Tobing – T.AsbiClosed16+13.8+0.86-1.12
Round 21G.GroetheimB.Hamman – H.LallClosed16+1.1+0.07-0.25

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
+12.9Round 5🇹🇹 TRINIDAD & TOBAGO14♥x♣4-4+14
+12.2Round 20🇮🇩 INDONESIA23N♠A+1+13
+12.0Round 17🇵🇱 POLAND292♥x♥K-3+12
+10.5Round 20🇮🇩 INDONESIA46♦♥K=+0
+10.0Round 10🇳🇱 NETHERLANDS114♠x♣K-4+9
+9.9Round 9🇵🇰 PAKISTAN75♦x♣6-3+5
+9.2Round 4🇦🇷 ARGENTINA113♣x♠K=+8
+9.2Round 5🇹🇹 TRINIDAD & TOBAGO66♠♥Q=-11
+9.0Round 20🇮🇩 INDONESIA73N♦10+1+1
+8.6Round 21🇺🇸 USA 2301Nx♠5-3+8
+8.3Round 10🇳🇱 NETHERLANDS124♥♣7=+0
+8.0Round 7🇹🇼 CHINESE TAIPEI136♠♥J=+0
+7.9Round 21🇺🇸 USA 2313N♦10-4+7
+7.8Round 10🇳🇱 NETHERLANDS14♥♦Q+1+8
+7.7Round 7🇹🇼 CHINESE TAIPEI145♠x♣5-1+5
+7.6Round 18🇨🇳 CHINA SMEG23N♥9-1+5
+7.5Round 2🇯🇵 JAPAN132♥♥K-1+11
+7.4Round 10🇳🇱 NETHERLANDS163N♥7-3+10
+7.4Round 17🇵🇱 POLAND193N♥7-2+15
+7.2Round 9🇵🇰 PAKISTAN27♥x♦6-3+0
+6.5Round 4🇦🇷 ARGENTINA33N♥3=-1
+6.5Round 4🇦🇷 ARGENTINA144♥♠4=+7
+6.4Round 15🇨🇦 CANADA203N♣6+1+1
+6.3Round 10🇳🇱 NETHERLANDS145♥x♣K-2+5
+6.2Round 5🇹🇹 TRINIDAD & TOBAGO74♠♦3=+0
+6.0Round 20🇮🇩 INDONESIA153N♣Q+1+1
+5.5Round 9🇵🇰 PAKISTAN154♠x♥A=+9
+5.1Round 5🇹🇹 TRINIDAD & TOBAGO95♦♥A-1+5
+5.1Round 12🇮🇪 IRELAND66♦♣8-2+13
+5.0Round 2🇯🇵 JAPAN124♥♦A=+0
+5.0Round 2🇯🇵 JAPAN156♠♣9=+1
+5.0Round 17🇵🇱 POLAND324♠♥8+1+6
+4.8Round 18🇨🇳 CHINA SMEG66♣♠Q=+0
+4.7Round 15🇨🇦 CANADA273♥♠J-1+5
+4.5Round 13🇦🇺 AUSTRALIA294♥♦10-1+12
+4.4Round 15🇨🇦 CANADA254N♠7+1+13
+4.3Round 15🇨🇦 CANADA242♠♣10-1+4
+4.1Round 7🇹🇼 CHINESE TAIPEI162♥♦3=+0
+4.1Round 18🇨🇳 CHINA SMEG83N♠Q=+0
+4.0Round 5🇹🇹 TRINIDAD & TOBAGO53♦♥K-2+11
+4.0Round 9🇵🇰 PAKISTAN35♥x♣A-1+7
+4.0Round 10🇳🇱 NETHERLANDS132♥♦3+2+1
+4.0Round 12🇮🇪 IRELAND34♥♦A=+0
+4.0Round 15🇨🇦 CANADA183N♥5-3+1
+3.9Round 12🇮🇪 IRELAND95♦♥5=+0
+3.8Round 3🇧🇷 BRAZIL153♦♠K=+1
+3.6Round 3🇧🇷 BRAZIL51N♠4+1+6
+3.6Round 9🇵🇰 PAKISTAN161N♠5=+0
+3.4Round 18🇨🇳 CHINA SMEG73N♣3=-1
+3.1Round 3🇧🇷 BRAZIL142♠♥J+1+0
+3.1Round 10🇳🇱 NETHERLANDS84♥♣A-3+6
+3.1Round 21🇺🇸 USA 2192♠♣J=+6
+3.1Round 21🇺🇸 USA 2283N♣7-3+9
+3.0Round 4🇦🇷 ARGENTINA84♥♥2+2+11
+3.0Round 21🇺🇸 USA 2182♠x♣10-1+2
+2.8Round 2🇯🇵 JAPAN94♥♦7+1-10
+2.7Round 21🇺🇸 USA 2262♥♠Q=+5
+2.6Round 10🇳🇱 NETHERLANDS43N♥3-2+3
+2.4Round 3🇧🇷 BRAZIL92♥♥A+1+1
+2.3Round 13🇦🇺 AUSTRALIA284♠♥10+1+1
+2.2Round 2🇯🇵 JAPAN103♣♣4-2-9
+2.2Round 17🇵🇱 POLAND312♠♣3=+0
+2.0Round 13🇦🇺 AUSTRALIA321N♦2+1+0
+1.8Round 7🇹🇼 CHINESE TAIPEI73N♥9=-2
+1.8Round 18🇨🇳 CHINA SMEG43N♥J-2+2
+1.8Round 20🇮🇩 INDONESIA13♦♠A+1+0
+1.7Round 9🇵🇰 PAKISTAN102♥♦A+1+1
+1.7Round 10🇳🇱 NETHERLANDS104♥♠K=+9
+1.6Round 12🇮🇪 IRELAND54♠♦2=+0
+1.6Round 13🇦🇺 AUSTRALIA253N♣6+2+0
+1.6Round 20🇮🇩 INDONESIA162♦♥2-2+2
+1.5Round 2🇯🇵 JAPAN34♠♥2+1+0
+1.5Round 13🇦🇺 AUSTRALIA172N♦A=+0
+1.4Round 5🇹🇹 TRINIDAD & TOBAGO142♥♥9+2+6
+1.4Round 9🇵🇰 PAKISTAN115♣♦9-2+6
+1.3Round 9🇵🇰 PAKISTAN143N♣2-2+0
+1.2Round 7🇹🇼 CHINESE TAIPEI42♠♣K+1+0
+1.2Round 9🇵🇰 PAKISTAN14♠♥10-2+6
+1.2Round 9🇵🇰 PAKISTAN93N♥7+3+1
+1.1Round 2🇯🇵 JAPAN42N♥Q=+0
+1.1Round 15🇨🇦 CANADA322♥♣K+1+1
+1.1Round 21🇺🇸 USA 2274♠♦3-2+0
+1.0Round 3🇧🇷 BRAZIL83N♥2=+0
+0.9Round 2🇯🇵 JAPAN74♥♣J+1-12
+0.9Round 17🇵🇱 POLAND175♦♠9-1-2
+0.9Round 17🇵🇱 POLAND233♠♠6=+0
+0.8Round 9🇵🇰 PAKISTAN133N♣K+1+1
+0.8Round 20🇮🇩 INDONESIA103♥♠K=-8
+0.6Round 7🇹🇼 CHINESE TAIPEI94♠♦A-2+6
+0.6Round 9🇵🇰 PAKISTAN86♣♣2+1-11
+0.6Round 18🇨🇳 CHINA SMEG54♠♦K+1+0
+0.6Round 18🇨🇳 CHINA SMEG91N♠6=+0
+0.5Round 5🇹🇹 TRINIDAD & TOBAGO41N♦7+1-1
+0.5Round 9🇵🇰 PAKISTAN53N♠4+4-14
+0.5Round 12🇮🇪 IRELAND111N♠10-2-1
+0.5Round 21🇺🇸 USA 2234♥♠K=-1
+0.4Round 3🇧🇷 BRAZIL113♥♥4+3+6
+0.4Round 4🇦🇷 ARGENTINA23N♦3=-13
+0.4Round 4🇦🇷 ARGENTINA92N♦4=+10
+0.4Round 5🇹🇹 TRINIDAD & TOBAGO123N♣3=-1
+0.4Round 13🇦🇺 AUSTRALIA23Pass+3
+0.4Round 15🇨🇦 CANADA264♥♦A+1+0
+0.4Round 17🇵🇱 POLAND203♦♥2=+1
+0.4Round 17🇵🇱 POLAND262♠♣4-1-1
+0.4Round 20🇮🇩 INDONESIA84♠♣3+1+0
+0.3Round 7🇹🇼 CHINESE TAIPEI22♥♣10+2-6
+0.2Round 7🇹🇼 CHINESE TAIPEI123N♥9+3-11
+0.1Round 12🇮🇪 IRELAND165♠x♠8+1-6
+0.1Round 13🇦🇺 AUSTRALIA314♥♣10-1-5
+0.1Round 18🇨🇳 CHINA SMEG126♣♥4=+2
+0.0Round 12🇮🇪 IRELAND14♠♥A-2-5
+0.0Round 18🇨🇳 CHINA SMEG14♥♦5=+0
-0.1Round 3🇧🇷 BRAZIL22♥♣3-1+10
-0.1Round 13🇦🇺 AUSTRALIA205♦♥A=+11
-0.1Round 18🇨🇳 CHINA SMEG153N♦2+1+0
-0.1Round 20🇮🇩 INDONESIA63N♠10+1+1
-0.2Round 4🇦🇷 ARGENTINA153N♦K=-1
-0.2Round 7🇹🇼 CHINESE TAIPEI63N♥Q+2+0
-0.2Round 10🇳🇱 NETHERLANDS93♦♠K-1+0
-0.2Round 12🇮🇪 IRELAND133N♣Q+1+0
-0.3Round 7🇹🇼 CHINESE TAIPEI55♦x♠6-2+0
-0.3Round 15🇨🇦 CANADA212♦♥6=-1
-0.3Round 15🇨🇦 CANADA291N♠5+2+10
-0.3Round 18🇨🇳 CHINA SMEG34♣x♥K-2-4
-0.4Round 18🇨🇳 CHINA SMEG112♠♠7-1-4
-0.4Round 20🇮🇩 INDONESIA143N♣4+3+11
-0.4Round 21🇺🇸 USA 2253N♥4+1+0
-0.5Round 3🇧🇷 BRAZIL133N♠6+2-1
-0.5Round 4🇦🇷 ARGENTINA13♣♥4=+0
-0.5Round 5🇹🇹 TRINIDAD & TOBAGO35♥♠K-2-7
-0.5Round 7🇹🇼 CHINESE TAIPEI83N♥2+1+0
-0.5Round 13🇦🇺 AUSTRALIA183♣♥6+1+0
-0.5Round 17🇵🇱 POLAND274♠♦K+1-1
-0.6Round 10🇳🇱 NETHERLANDS73N♠3+1+0
-0.6Round 15🇨🇦 CANADA223♣♥3=-7
-0.6Round 17🇵🇱 POLAND182♦♣3-1+1
-0.7Round 7🇹🇼 CHINESE TAIPEI33♣♥2=+0
-0.8Round 9🇵🇰 PAKISTAN63♠♣5-1+3
-0.9Round 13🇦🇺 AUSTRALIA303N♠2+1+0
-0.9Round 21🇺🇸 USA 2293N♠J+1+0
-1.0Round 2🇯🇵 JAPAN13N♥Q-1+2
-1.0Round 3🇧🇷 BRAZIL73N♥5+1+0
-1.0Round 5🇹🇹 TRINIDAD & TOBAGO132♥♣Q+1+0
-1.0Round 10🇳🇱 NETHERLANDS33♠♦7-1+2
-1.1Round 21🇺🇸 USA 2324♦♣10=+7
-1.2Round 5🇹🇹 TRINIDAD & TOBAGO83N♠2+3-1
-1.2Round 13🇦🇺 AUSTRALIA194♥♣J+2-1
-1.2Round 17🇵🇱 POLAND253N♣9+1-1
-1.3Round 2🇯🇵 JAPAN63♣♠K+1+0
-1.3Round 15🇨🇦 CANADA283N♥4-2-7
-1.3Round 17🇵🇱 POLAND245♣♠A=-2
-1.4Round 20🇮🇩 INDONESIA34♥♠A-1-5
-1.4Round 20🇮🇩 INDONESIA54♥♠2+2-12
-1.5Round 3🇧🇷 BRAZIL161N♥7+1-6
-1.5Round 7🇹🇼 CHINESE TAIPEI152♣♥A=+0
-1.5Round 9🇵🇰 PAKISTAN42♥♦A=+1
-1.5Round 20🇮🇩 INDONESIA114♥♠A+1+0
-1.6Round 4🇦🇷 ARGENTINA45♠x♦A-2-4
-1.6Round 12🇮🇪 IRELAND83♥♦7=-6
-1.6Round 15🇨🇦 CANADA301N♣5+2-6
-1.7Round 7🇹🇼 CHINESE TAIPEI113♦♣K-1-5
-2.0Round 5🇹🇹 TRINIDAD & TOBAGO114♠♥K-1-5
-2.0Round 21🇺🇸 USA 2214♥♠K=-11
-2.1Round 3🇧🇷 BRAZIL34♥♦A=+0
-2.1Round 4🇦🇷 ARGENTINA62♥♣3-3-2
-2.1Round 13🇦🇺 AUSTRALIA261N♥8-2-2
-2.1Round 15🇨🇦 CANADA314♠♣8-2-13
-2.2Round 2🇯🇵 JAPAN56♠♦10=+0
-2.3Round 2🇯🇵 JAPAN113♠♣9-1-5
-2.3Round 10🇳🇱 NETHERLANDS62♠♦K=-6
-2.3Round 18🇨🇳 CHINA SMEG144♥♦9-3-7
-2.4Round 3🇧🇷 BRAZIL63♠♠6=-10
-2.4Round 7🇹🇼 CHINESE TAIPEI14♠♣3-1-4
-2.5Round 18🇨🇳 CHINA SMEG103♦♦9-2-2
-2.6Round 17🇵🇱 POLAND224♠♦2=-11
-2.7Round 4🇦🇷 ARGENTINA52N♣10=+7
-2.7Round 4🇦🇷 ARGENTINA104♦♠K-1-12
-2.8Round 2🇯🇵 JAPAN163N♥7+1+0
-3.2Round 2🇯🇵 JAPAN26♠♥A=+0
-3.2Round 5🇹🇹 TRINIDAD & TOBAGO163N♠5-1-5
-3.2Round 13🇦🇺 AUSTRALIA273♠♥Q+2-3
-3.4Round 12🇮🇪 IRELAND42♠♣Q+1-6
-3.9Round 13🇦🇺 AUSTRALIA244♥♦Q=+0
-4.0Round 4🇦🇷 ARGENTINA74♥♦5-1-6
-4.0Round 10🇳🇱 NETHERLANDS151♠♣2-3+3
-4.0Round 17🇵🇱 POLAND302♠♣Q-2+0
-4.0Round 20🇮🇩 INDONESIA93♣♠6=-6
-4.1Round 3🇧🇷 BRAZIL14♥♦5-1-10
-4.1Round 3🇧🇷 BRAZIL44♠♦Q=-3
-4.2Round 4🇦🇷 ARGENTINA135♠♣K+1-1
-4.3Round 13🇦🇺 AUSTRALIA214♠♥A-2-6
-4.4Round 4🇦🇷 ARGENTINA164♠x♣A-1+0
-4.7Round 17🇵🇱 POLAND214♥♠6-2-7
-4.9Round 5🇹🇹 TRINIDAD & TOBAGO102♥♠7=-6
-5.0Round 21🇺🇸 USA 2173Nx♦7-2-9
-5.2Round 15🇨🇦 CANADA173N♠9+1-1
-5.3Round 21🇺🇸 USA 2224♥♦6-2-7
-5.4Round 2🇯🇵 JAPAN85♣x♥J-1-6
-5.5Round 2🇯🇵 JAPAN144♥♥6=+0
-5.7Round 12🇮🇪 IRELAND145♣x♠9-2-4
-6.0Round 3🇧🇷 BRAZIL123N♠Q-2-6
-6.0Round 10🇳🇱 NETHERLANDS24♦♣A-2-7
-6.0Round 10🇳🇱 NETHERLANDS54♠♥A=-7
-6.0Round 12🇮🇪 IRELAND26♠x♥A-4+0
-6.0Round 18🇨🇳 CHINA SMEG162♣x♠8-2-4
-6.2Round 15🇨🇦 CANADA193N♣3+1+0
-6.2Round 17🇵🇱 POLAND283N♠4=+0
-6.4Round 18🇨🇳 CHINA SMEG133N♥10-2-8
-6.6Round 21🇺🇸 USA 2203♠♣A-2-13
-7.0Round 12🇮🇪 IRELAND123N♣J=-7
-7.5Round 3🇧🇷 BRAZIL105♦♠3=+0
-7.6Round 21🇺🇸 USA 2244♠x♣A=-7
-8.1Round 12🇮🇪 IRELAND154♥♣Q=-11
-8.1Round 15🇨🇦 CANADA236♥♥3=+0
-8.4Round 9🇵🇰 PAKISTAN125♠x♥K-2-13
-8.9Round 12🇮🇪 IRELAND103N♦3=+0
-8.9Round 20🇮🇩 INDONESIA125♠x♥10+1-6
-9.0Round 12🇮🇪 IRELAND72♦x♣5-2-9
-9.4Round 5🇹🇹 TRINIDAD & TOBAGO24♥♦9-1-5
-9.4Round 5🇹🇹 TRINIDAD & TOBAGO152♥x♠A=-17
-9.6Round 7🇹🇼 CHINESE TAIPEI103N♣3+2-1
-9.9Round 13🇦🇺 AUSTRALIA226♥♣5-1-13
-10.0Round 4🇦🇷 ARGENTINA122N♦3+1-10
-10.8Round 20🇮🇩 INDONESIA134♥♣3=-10