KENGALETSWE Changu Pretty · BOTSWANA

93rank
-254.3Butler · 120 bds
-2.12per board
±4.6swing
-2.09vs par /bd · #85/92
-1.86adjusted /bd
Butler per round: -21.6 -18.1 -23.1 -33.2 -30.4 -41 1.8 -29.1 -19 -40.6by round

vs par split: bidding -0.63 · play -1.46

Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted -1.86/bd

Card play — on target: opening leads 67.6% #87 of 92 · declarer play 36.4% #89 of 92 · defence 75.0% #73 of 92

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)71.4% (28)
Declarer play80.0% (5)23.5% (17)
Defence50.0% (16)82.1% (56)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 55.6% (9) · ♦ 55.6% (9) · ♣ 87.5% (8)

vs par by strain: NT -2.46 (24) · a suit -2.00 (96)

vs par by level: part-score -2.97 (66) · game -0.88 (50) · slam -2.75 (4)

By role: declaring -3.71/bd (-5.73 vs par · 48) · defending -1.06/bd (+0.33 vs par · 72)

By vulnerability: vulnerable -1.48/bd (-0.88 vs par · 60) · not vulnerable -2.76/bd (-3.30 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.GosalamangE.Langer – F.PaolellaClosed12-21.6-1.80-2.08
Round 5M.MokgethiC.Wang – K.LoOpen12-18.1-1.51-1.92
Round 6M.MokgethiX.Dai – T.ChenOpen12-23.1-1.93-3.33
Round 7M.MokgethiA.Bune – C.PedersenOpen12-33.2-2.77-3.92
Round 9M.MokgethiR.Xiao – J.YueClosed12-30.4-2.53-0.33
Round 10M.MokgethiO.Sabbah – D.MsikaOpen12-41.0-3.42-3.67
Round 12M.MokgethiJ.Bakhshi – H.RoseClosed12+1.8+0.15-0.08
Round 14G.GosalamangH.Dong – M.ZhaoOpen12-29.1-2.43-1.42
Round 15M.MokgethiI.Er – S.BoraOpen12-19.0-1.58-1.83
Round 16M.MokgethiA.Nilsson – M.Bjoerk HeedClosed12-40.6-3.38-2.33

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
+11.6Round 16🇸🇪 SWEDEN73NT♥5-1+17
+10.3Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104NT♣7+1+13
+6.5Round 14🇨🇦 CANADA86♥♣5-2+11
+6.0Round 5🇹🇼 CHINESE TAIPEI52♦♥A=+11
+5.9Round 6🇨🇳 CHINA 374♠♥K-4+7
+5.8Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♥♣A-1+6
+5.6Round 6🇨🇳 CHINA 394♥♠K=+3
+5.1Round 16🇸🇪 SWEDEN104♥♠5-2+8
+4.4Round 7🇩🇰 DENMARK54♥♦Q-1+5
+4.1Round 15🇹🇷 TURKEY13♠♣5+1+6
+4.1Round 15🇹🇷 TURKEY64♥♠A+2+13
+3.9Round 5🇹🇼 CHINESE TAIPEI14♠♥Q-1+4
+3.7Round 16🇸🇪 SWEDEN24♥♣3-1+5
+3.6Round 15🇹🇷 TURKEY124♠♦A-2+11
+3.5Round 1🇩🇪 GERMANY103♥♦A+1+10
+3.2Round 14🇨🇦 CANADA93♦♣2=+1
+3.2Round 15🇹🇷 TURKEY73♠♣A-3-7
+3.1Round 1🇩🇪 GERMANY123♠♣6-1+2
+2.9Round 5🇹🇼 CHINESE TAIPEI73♠♥K-1+5
+2.7Round 1🇩🇪 GERMANY32♥♠7+3+6
+2.5Round 10🇮🇱 ISRAEL55♣♠10-1+6
+2.5Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♠♣Q+2+1
+2.2Round 14🇨🇦 CANADA62NT♦8=+0
+2.0Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32♣♦2-1+2
+1.5Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND65♦♥A-1-3
+1.4Round 7🇩🇰 DENMARK72NT♥2-1-1
+1.3Round 6🇨🇳 CHINA 323♣♦2+1+0
+1.1Round 5🇹🇼 CHINESE TAIPEI103♠♥3=+0
+1.0Round 7🇩🇰 DENMARK63♦♠10-2+2
+1.0Round 15🇹🇷 TURKEY36NT♠9+1-11
+0.9Round 9🇺🇸 USA55♠♥5+1+13
+0.9Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♠2+3+11
+0.8Round 7🇩🇰 DENMARK32♥♦K=-7
+0.7Round 1🇩🇪 GERMANY12♦♥4-1-2
+0.6Round 9🇺🇸 USA84♠♦4=+0
+0.6Round 10🇮🇱 ISRAEL102♠♥J=-1
+0.2Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♦♠A-1-5
-0.1Round 9🇺🇸 USA12♣♠J+1+0
-0.4Round 14🇨🇦 CANADA123♥♠4-2+3
-0.5Round 10🇮🇱 ISRAEL82♠♣4-1-4
-0.5Round 15🇹🇷 TURKEY53♥♣A-3+1
-0.8Round 1🇩🇪 GERMANY74♥♦A+1+0
-0.8Round 9🇺🇸 USA92♠♣9-1-11
-0.9Round 7🇩🇰 DENMARK122♦♠8+1+0
-0.9Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♦x♠A-1-7
-1.1Round 9🇺🇸 USA103♦♠10+2-1
-1.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♥♦A+1+0
-1.2Round 1🇩🇪 GERMANY22♠♥A=-7
-1.2Round 6🇨🇳 CHINA 313♠♦2=-7
-1.5Round 6🇨🇳 CHINA 352♦♥A+1-8
-1.6Round 1🇩🇪 GERMANY63♣♦5-2-11
-1.6Round 7🇩🇰 DENMARK44♠♣4+1+0
-1.7Round 10🇮🇱 ISRAEL34♥♠4+1-1
-1.8Round 5🇹🇼 CHINESE TAIPEI91NT♣4=+1
-2.0Round 5🇹🇼 CHINESE TAIPEI33NT♥A-1-10
-2.1Round 5🇹🇼 CHINESE TAIPEI62♥♦A-2+0
-2.1Round 14🇨🇦 CANADA22♦♥8+2-1
-2.1Round 15🇹🇷 TURKEY112♠♣A=+0
-2.2Round 14🇨🇦 CANADA41NT♥2+2-1
-2.5Round 16🇸🇪 SWEDEN82♠♦3-2-5
-2.5Round 16🇸🇪 SWEDEN113NT♥4=+11
-2.6Round 10🇮🇱 ISRAEL63♥♠2=-1
-2.7Round 7🇩🇰 DENMARK92♦♠8=+0
-2.8Round 1🇩🇪 GERMANY44♠♥2+2-1
-2.8Round 5🇹🇼 CHINESE TAIPEI84♥♦10=-8
-2.8Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND116♦♠A=+2
-2.8Round 15🇹🇷 TURKEY102♠♥4+1-1
-3.0Round 14🇨🇦 CANADA113NT♥A-3-4
-3.1Round 9🇺🇸 USA124♥♣10-2+0
-3.4Round 6🇨🇳 CHINA 332NT♠K=+0
-3.4Round 10🇮🇱 ISRAEL74♠♥Q=+0
-3.6Round 5🇹🇼 CHINESE TAIPEI114♥♣6-1-10
-3.6Round 9🇺🇸 USA74♠♥Q=+0
-3.6Round 15🇹🇷 TURKEY23NT♣5+2-2
-3.7Round 9🇺🇸 USA31♠♦7=-1
-3.7Round 10🇮🇱 ISRAEL42♠♥J=-6
-3.9Round 16🇸🇪 SWEDEN44♠♥A=-3
-4.1Round 1🇩🇪 GERMANY93NT♦4=+0
-4.1Round 9🇺🇸 USA64♥♣K=+0
-4.1Round 14🇨🇦 CANADA103NT♦A+2-1
-4.2Round 15🇹🇷 TURKEY93♠♥A=-6
-4.3Round 6🇨🇳 CHINA 3114♠♦J+1-1
-4.3Round 10🇮🇱 ISRAEL114♠♣Q-5-3
-4.4Round 6🇨🇳 CHINA 3103♣♦5+1-10
-4.5Round 6🇨🇳 CHINA 3124♥♦8-2-11
-4.6Round 9🇺🇸 USA41♥x♠K-2+3
-4.6Round 10🇮🇱 ISRAEL94♥♦4+1-13
-4.8Round 7🇩🇰 DENMARK22♥♣2+1-2
-4.8Round 9🇺🇸 USA113NT♥4+3-1
-5.1Round 7🇩🇰 DENMARK12♠♦10+1-10
-5.2Round 5🇹🇼 CHINESE TAIPEI23♠♦4-3-9
-5.2Round 14🇨🇦 CANADA51♠♥9=-10
-5.2Round 14🇨🇦 CANADA72♠♦7=+0
-5.3Round 6🇨🇳 CHINA 344♠♣9=+1
-5.4Round 6🇨🇳 CHINA 383♠♥Q+1-6
-5.6Round 7🇩🇰 DENMARK84♠♣9+2-14
-5.9Round 6🇨🇳 CHINA 363♥♣6=-8
-5.9Round 16🇸🇪 SWEDEN13NT♦2+2-2
-6.0Round 9🇺🇸 USA22♥♦5+2-6
-6.1Round 5🇹🇼 CHINESE TAIPEI123♥♦3=+0
-6.2Round 1🇩🇪 GERMANY111NT♦4+3-7
-6.7Round 10🇮🇱 ISRAEL23NT♠3+1-10
-7.1Round 1🇩🇪 GERMANY83♥♣4-3-7
-7.1Round 16🇸🇪 SWEDEN62♦♠5=-11
-7.2Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND21NT♠A+3-10
-7.4Round 10🇮🇱 ISRAEL124♥♦A=-3
-7.8Round 1🇩🇪 GERMANY52♣♦3+1-8
-8.3Round 16🇸🇪 SWEDEN123♥♠Q-1-9
-8.4Round 5🇹🇼 CHINESE TAIPEI43♦♥J-1-7
-8.6Round 7🇩🇰 DENMARK111♠♦Q=-10
-8.9Round 14🇨🇦 CANADA11♠x♥2-3-3
-9.2Round 10🇮🇱 ISRAEL12♦x♠K-4-8
-9.2Round 16🇸🇪 SWEDEN93NT♠4+2-14
-9.4Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND15♦♠6=-11
-9.9Round 14🇨🇦 CANADA33NT♥J-1-12
-9.9Round 15🇹🇷 TURKEY83NTx♥Q-2-13
-10.0Round 16🇸🇪 SWEDEN36NT♥A=-13
-11.5Round 7🇩🇰 DENMARK104♠♣5=-10
-11.6Round 16🇸🇪 SWEDEN55♠x♣7-1-12
-11.9Round 15🇹🇷 TURKEY43♠♣2-3-13