🇯🇵 KONDO Rentaro · JAPAN

131rank
-104.9Butler · 144 bds
-0.73per board
±4.4swing
-1.44vs par /bd · #129/134
-1.04adjusted /bd
Butler per round: 15.8 -31 -13.6 -36.9 20.1 -15.3 -26.8 3.7 -14 7.7 -5.9 -8.7by round

vs par split: bidding -0.94 · play -0.50

Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted -1.04/bd

Card play — on target: opening leads 83.0% #57 of 134 · declarer play 63.3% #123 of 134 · defence 83.3% #62 of 134

Bidding activity — not a pass: 39.7% #110 of 134 (165/416)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)88.6% (35)
Declarer play62.5% (8)63.6% (22)
Defence70.0% (20)87.9% (58)

Opening leads by suit led: ♠ 83.3% (12) · ♥ 82.4% (17) · ♦ 87.5% (8) · ♣ 80.0% (10)

vs par by strain: NT +0.12 (40) · a suit -2.05 (104)

vs par by level: part-score -1.73 (66) · game -1.28 (68) · slam -0.70 (10)

By role: declaring -0.85/bd (-4.04 vs par · 66) · defending -0.62/bd (+0.76 vs par · 78)

By vulnerability: vulnerable -0.96/bd (-2.28 vs par · 72) · not vulnerable -0.50/bd (-0.61 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.YonekuraR.Lorde – P.NichollsOpen12+15.8+1.32+3.33
Round 2H.YonekuraM.Eker – C.GulezClosed12-31.0-2.58-4.33
Round 5H.YonekuraR.Nunez – S.SemberoizOpen12-13.6-1.13-3.00
Round 6H.YonekuraS.Van Oosten – S.ThorpeOpen12-36.9-3.07-8.25
Round 9H.YonekuraT.Libman – S.Langdon-MacmillanClosed12+20.1+1.68-0.50
Round 12H.YonekuraD.Kapiris – M.SoumplisClosed12-15.3-1.28-1.25
Round 14H.YonekuraW.Cheung – L.ChanClosed12-26.8-2.23-1.92
Round 15H.YonekuraF.Chen – C.YangOpen12+3.7+0.31-1.17
Round 18H.YonekuraM.Litterst – P.PabstOpen12-14.0-1.17-2.67
Round 19H.YonekuraR.Zvorovski – R.ToomClosed12+7.7+0.64+0.92
Round 21H.YonekuraV.Patel – K.Baliram GurjarOpen12-5.9-0.49-0.17
Round 22H.YonekuraS.Anoyrkatis – D.WinterOpen12-8.7-0.72+1.67

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
+12.6Round 19🇪🇪 ESTONIA46♣♥6-1+12
+11.3Round 15🇹🇼 CHINESE TAIPEI97NT♥9-2+20
+9.7Round 19🇪🇪 ESTONIA23NT♦4-1+13
+8.9Round 9🇦🇺 AUSTRALIA67♠♥7=+0
+8.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♥♣6=+13
+6.8Round 9🇦🇺 AUSTRALIA34♠♠2-3+5
+6.8Round 15🇹🇼 CHINESE TAIPEI114♠x♦Q-2+12
+6.5Round 12🇬🇷 GREECE213NT♠2-3+9
+5.8Round 12🇬🇷 GREECE173NT♦6+2+1
+5.5Round 1🇧🇧 BARBADOS82♠♥J+1+7
+4.8Round 15🇹🇼 CHINESE TAIPEI103NT♦Q+1+0
+4.8Round 15🇹🇼 CHINESE TAIPEI123NT♠3+2+4
+4.3Round 19🇪🇪 ESTONIA32♠♦A=+7
+4.0Round 1🇧🇧 BARBADOS14♠♦2=+11
+3.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND131NT♦Q=+5
+3.6Round 9🇦🇺 AUSTRALIA93NT♥5-1+6
+3.6Round 18🇩🇪 GERMANY163♠♦2=+0
+3.5Round 9🇦🇺 AUSTRALIA121♣♦9-3+6
+3.4Round 1🇧🇧 BARBADOS45♦♥4+1+10
+3.4Round 5🇦🇷 ARGENTINA124♥♣8+1+6
+3.4Round 9🇦🇺 AUSTRALIA51NT♠6-3+6
+3.4Round 19🇪🇪 ESTONIA14♠♣7=+0
+3.3Round 15🇹🇼 CHINESE TAIPEI84♠♦Q=+0
+3.0Round 21🇮🇳 INDIA94♠♣T-1+5
+3.0Round 21🇮🇳 INDIA102♠♥7=+0
+2.9Round 1🇧🇧 BARBADOS64♠♣3+1+13
+2.8Round 2🇹🇷 TURKIYE163NT♠2+3+1
+2.7Round 1🇧🇧 BARBADOS21NT♠Q+2+1
+2.7Round 1🇧🇧 BARBADOS104♠♥T=+0
+2.7Round 18🇩🇪 GERMANY134♠♣6+2+13
+2.7Round 18🇩🇪 GERMANY232♠♥2=+1
+2.5Round 5🇦🇷 ARGENTINA45♦♥T-1-3
+2.5Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND226♥♦7=+0
+2.1Round 2🇹🇷 TURKIYE153♥♦A-2+2
+1.9Round 18🇩🇪 GERMANY242♥♣4=-1
+1.7Round 14🇭🇰 HONG KONG CHINA183NT♦5-1+5
+1.7Round 21🇮🇳 INDIA72♥♣5=+6
+1.6Round 12🇬🇷 GREECE161NT♥6+3-2
+1.4Round 1🇧🇧 BARBADOS51NT♦5=-1
+1.4Round 2🇹🇷 TURKIYE234♥♠J+2-13
+1.4Round 19🇪🇪 ESTONIA123♦♠5=+0
+1.3Round 5🇦🇷 ARGENTINA54♠♦Q+1-10
+1.3Round 19🇪🇪 ESTONIA83♦♠2-1-4
+1.3Round 21🇮🇳 INDIA123NT♦T+1+0
+1.2Round 9🇦🇺 AUSTRALIA71♠♥7+1-1
+1.2Round 12🇬🇷 GREECE145♥♥T+1+11
+1.0Round 6🇳🇱 NETHERLANDS214♥♠K+2-11
+1.0Round 6🇳🇱 NETHERLANDS243♠♥Q-2+0
+1.0Round 14🇭🇰 HONG KONG CHINA134♠♥6+2+3
+0.9Round 6🇳🇱 NETHERLANDS223NT♠6+2-13
+0.7Round 9🇦🇺 AUSTRALIA85♦x♠6-3-10
+0.7Round 19🇪🇪 ESTONIA72♥♣4+1+8
+0.7Round 19🇪🇪 ESTONIA101NT♥7+2+0
+0.7Round 21🇮🇳 INDIA13NT♠3+1+1
+0.5Round 1🇧🇧 BARBADOS113NT♥J+1+11
+0.5Round 2🇹🇷 TURKIYE243♦♣3-1-2
+0.5Round 5🇦🇷 ARGENTINA84♠♥K+1+0
+0.5Round 6🇳🇱 NETHERLANDS142♣♥3-2+0
+0.5Round 15🇹🇼 CHINESE TAIPEI13NT♥J=+0
+0.3Round 14🇭🇰 HONG KONG CHINA215♣♠A-2-5
+0.3Round 18🇩🇪 GERMANY192♦♥K+1+0
+0.3Round 21🇮🇳 INDIA22♠♦7+2+6
+0.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213NT♥5+2+12
+0.2Round 9🇦🇺 AUSTRALIA45♦♠2+1+3
+0.2Round 12🇬🇷 GREECE233♣♣8-1+1
-0.0Round 14🇭🇰 HONG KONG CHINA161NT♦6+1-1
-0.2Round 1🇧🇧 BARBADOS93♣♠A+1-7
-0.2Round 21🇮🇳 INDIA65♦♣7=+2
-0.2Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193NT♠4=+1
-0.3Round 21🇮🇳 INDIA53NT♣Q=+0
-0.4Round 12🇬🇷 GREECE242♠♥6=+0
-0.5Round 2🇹🇷 TURKIYE143NT♦J-2-5
-0.7Round 15🇹🇼 CHINESE TAIPEI43♠♠5+1-10
-0.9Round 21🇮🇳 INDIA32NT♣5=-1
-0.9Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♠♥4=+0
-1.0Round 12🇬🇷 GREECE201NT♠T-2-2
-1.1Round 6🇳🇱 NETHERLANDS181NT♣K+2-6
-1.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243♠♣3=+0
-1.2Round 5🇦🇷 ARGENTINA73♠♥8=+0
-1.2Round 9🇦🇺 AUSTRALIA114♠♦Q=+0
-1.3Round 1🇧🇧 BARBADOS72♠♥A=+0
-1.3Round 5🇦🇷 ARGENTINA62♠♦K-1+0
-1.3Round 6🇳🇱 NETHERLANDS233NT♠4+1+0
-1.4Round 1🇧🇧 BARBADOS122♠♦6=+0
-1.4Round 5🇦🇷 ARGENTINA22♥♦7=+1
-1.7Round 5🇦🇷 ARGENTINA34♠♣8-1-6
-1.7Round 9🇦🇺 AUSTRALIA24♦x♣8-2-5
-1.7Round 14🇭🇰 HONG KONG CHINA223NT♠7-2+7
-1.7Round 19🇪🇪 ESTONIA62♠♦8=+0
-1.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND236♥♦A=+0
-1.8Round 14🇭🇰 HONG KONG CHINA192♠♥8-1-1
-1.9Round 2🇹🇷 TURKIYE174♥♠3+1+0
-1.9Round 9🇦🇺 AUSTRALIA12♠♥8+1-6
-2.1Round 5🇦🇷 ARGENTINA94♥♠6+2-13
-2.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥x♦4-1-5
-2.2Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND161♠♣J+3-4
-2.4Round 18🇩🇪 GERMANY171NT♥3=-7
-2.4Round 18🇩🇪 GERMANY225♥x♠A-1-7
-2.5Round 18🇩🇪 GERMANY204♥♦6-1-6
-2.6Round 2🇹🇷 TURKIYE182♦♣A+1-6
-2.6Round 18🇩🇪 GERMANY145♠x♦A-2-4
-2.7Round 14🇭🇰 HONG KONG CHINA203NT♦4+3-13
-2.8Round 6🇳🇱 NETHERLANDS163♠♣A-1-10
-2.9Round 2🇹🇷 TURKIYE192♠♥T=-5
-2.9Round 15🇹🇼 CHINESE TAIPEI25♣♦9+2-10
-2.9Round 18🇩🇪 GERMANY183♦♠Q+3-6
-3.0Round 14🇭🇰 HONG KONG CHINA173♦♠7=+0
-3.2Round 21🇮🇳 INDIA41NT♠2+1-1
-3.4Round 9🇦🇺 AUSTRALIA101NT♣6+1-10
-3.4Round 14🇭🇰 HONG KONG CHINA233NT♦5+1+0
-3.5Round 12🇬🇷 GREECE223NT♣A+2-1
-3.6Round 21🇮🇳 INDIA113NT♠6-1-10
-3.7Round 2🇹🇷 TURKIYE133NT♠4+1-1
-3.7Round 5🇦🇷 ARGENTINA113♦♦6-1-5
-4.0Round 5🇦🇷 ARGENTINA16♠♠2=+0
-4.1Round 15🇹🇼 CHINESE TAIPEI34♠♦8-1-5
-4.3Round 19🇪🇪 ESTONIA115♠♥T-2-14
-4.4Round 1🇧🇧 BARBADOS31NT♣A-2-5
-4.5Round 6🇳🇱 NETHERLANDS204♥♣K+2-13
-4.5Round 12🇬🇷 GREECE183♦♥4+1-7
-4.6Round 6🇳🇱 NETHERLANDS133♠♥6-2-3
-4.6Round 12🇬🇷 GREECE153♥♠K=+0
-5.5Round 14🇭🇰 HONG KONG CHINA153♠♣A=-12
-5.6Round 15🇹🇼 CHINESE TAIPEI63♠♣J=-11
-5.7Round 14🇭🇰 HONG KONG CHINA142♠♣A+1+4
-5.7Round 19🇪🇪 ESTONIA54♠♣J=+1
-5.9Round 5🇦🇷 ARGENTINA103♠♦A-1-6
-5.9Round 18🇩🇪 GERMANY156♦♠Q=-7
-6.0Round 6🇳🇱 NETHERLANDS193♦♥K-1-12
-6.0Round 14🇭🇰 HONG KONG CHINA244♥♦4-1-10
-6.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203♥♣A=-2
-6.5Round 12🇬🇷 GREECE194♣♠9=-6
-6.5Round 18🇩🇪 GERMANY212♦x♠2=-8
-7.0Round 6🇳🇱 NETHERLANDS157♠♥5-1-17
-7.0Round 15🇹🇼 CHINESE TAIPEI54♠♠T=+0
-7.5Round 15🇹🇼 CHINESE TAIPEI76♦♠8-1-14
-7.7Round 21🇮🇳 INDIA84♠♥7-1-10
-8.3Round 2🇹🇷 TURKIYE216♥♣8=-1
-8.7Round 2🇹🇷 TURKIYE204♠♦7=-10
-9.2Round 2🇹🇷 TURKIYE223♦♥3-1-12
-9.6Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♥♠8=+0
-10.1Round 12🇬🇷 GREECE133NT♦6-2-19
-13.0Round 6🇳🇱 NETHERLANDS175♦x♠K-4-14
-14.7Round 19🇪🇪 ESTONIA95♣x♦A-3-12