🇨🇱 BOSSONNEY Kevin · CHILE

79rank
-306.3Butler · 210 bds
-1.46per board
±5.2swing
-0.79vs par /bd · #69/82
-1.37adjusted /bd
Butler per round: -4.4 -24.2 20.9 -29.2 -10.4 -1.6 9.6 -28.3 -58.8 -45.3 -31.2 -18.6 -38.3 -13.5 -33by round

vs par split: bidding +0.30 · play -1.07

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -1.37/bd

Card play — on target: opening leads 81.2% #35 of 82 · declarer play 61.5% #75 of 82 · defence 75.2% #73 of 82

Card play by contract type — on target
vs NTvs a suit
Opening leads78.6% (14)82.4% (34)
Declarer play61.1% (18)61.8% (34)
Defence82.1% (28)72.7% (77)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 71.4% (14) · ♦ 83.3% (12) · ♣ 86.7% (15)

vs par by strain: NT -1.52 (58) · a suit -0.49 (150)

vs par by level: part-score -1.34 (85) · game -0.49 (109) · slam +0.43 (14)

By role: declaring -2.28/bd (-4.01 vs par · 104) · defending -0.66/bd (+2.38 vs par · 106)

By vulnerability: vulnerable -2.13/bd (-1.01 vs par · 105) · not vulnerable -0.78/bd (-0.56 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.BossonneyB.Marie – T.VincenotOpen14-4.4-0.31-2.21
Round 2K.BossonneyJ.Brodersen – C.LahrmannClosed14-24.2-1.73-0.93
Round 3K.BossonneySHANMUGAPRIYAN M – MOHAMMED HARRIS SOpen14+20.9+1.49+1.50
Round 4K.BossonneyP.Coppens – B.DonkerslootOpen14-29.2-2.09+0.00
Round 5K.BossonneyE.Flaatt – C.BakkeOpen14-10.4-0.74-0.50
Round 6K.BossonneyM.Vodicka – A.KubicaClosed14-1.6-0.11+0.86
Round 7K.BossonneyL.Lee – J.TsangOpen14+9.6+0.69+1.21
Round 8K.BossonneyL.Kolek – J.VojtikClosed14-28.3-2.02-1.43
Round 9K.BossonneyB.Kristensen – K.RosenbergClosed14-58.8-4.20-4.71
Round 10K.BossonneyA.Dhir – C.JollyOpen14-45.3-3.24-0.50
Round 11K.BossonneyS.Chen – Q.WangOpen14-31.2-2.23-0.64
Round 12K.BossonneyX.Feng – X.YangOpen14-18.6-1.33-1.14
Round 13K.BossonneyB.Krawczyk – M.KrysaOpen14-38.3-2.74-0.07
Round 14K.BossonneyI.Gronkvist – M.RimstedtOpen14-13.5-0.96-0.57
Round 15K.BossonneyI.Ciftci – C.CelepClosed14-33.0-2.36-2.64

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🇳🇴 NORWAY194♥♦K-4+14
+11.7Round 1🇫🇷 FRANCE125NT♣2+2+17
+11.3Round 3🇮🇳 INDIA115♣♥8-1+14
+10.7Round 3🇮🇳 INDIA133NT♣3=+10
+8.8Round 1🇫🇷 FRANCE16NT♥2+1-11
+8.8Round 12🇨🇦 CANADA193NT♦K-1+10
+8.5Round 7🇭🇰 CHINA HONG KONG225♠♣J-1+9
+7.8Round 5🇳🇴 NORWAY215♦x♣Q=+6
+7.3Round 14🇸🇪 SWEDEN172♠x♦5-3+9
+7.2Round 14🇸🇪 SWEDEN226♦♠Q-2+14
+7.0Round 6🇸🇰 SLOVAKIA15♣♠A=+7
+6.7Round 13🇵🇱 POLAND95♦♠K-2+11
+6.6Round 9🇺🇸 USA 1224♠x♣A-3-5
+6.3Round 12🇨🇦 CANADA205♠♦6-1+12
+5.9Round 3🇮🇳 INDIA65♦♣4-4+6
+5.9Round 11🇨🇳 CHINA93♦♠3=+9
+5.8Round 7🇭🇰 CHINA HONG KONG253♠♦A+1+10
+5.7Round 8🇨🇿 CZECH REPUBLIC11NT♠6-1+11
+5.6Round 4🇳🇱 NETHERLANDS103♠♥A-2+10
+5.5Round 15🇹🇷 TURKEY81NTx♥7-2+5
+5.3Round 2🇩🇰 DENMARK153NT♥J+4+10
+5.2Round 6🇸🇰 SLOVAKIA23NT♥7=+12
+5.0Round 7🇭🇰 CHINA HONG KONG243NT♦2-1+5
+4.9Round 8🇨🇿 CZECH REPUBLIC84♦♠3-2+8
+4.8Round 11🇨🇳 CHINA103♠♣Q-2+2
+4.7Round 6🇸🇰 SLOVAKIA134♥♠7=+0
+4.5Round 1🇫🇷 FRANCE74♥♦3-1+12
+4.4Round 10🇺🇸 USA 2175♣x♠K+1+4
+4.3Round 8🇨🇿 CZECH REPUBLIC114♥♦2+2+11
+4.3Round 11🇨🇳 CHINA43NT♥4-1+6
+4.1Round 4🇳🇱 NETHERLANDS112NT♥10+3+6
+4.0Round 6🇸🇰 SLOVAKIA143♣♥K=+0
+3.9Round 2🇩🇰 DENMARK176♥♦10=+0
+3.9Round 3🇮🇳 INDIA123♥♦2=+8
+3.9Round 7🇭🇰 CHINA HONG KONG214♠♣A-1+5
+3.9Round 10🇺🇸 USA 2152♠♦10=+6
+3.1Round 5🇳🇴 NORWAY246♠♦Q-1+11
+3.1Round 14🇸🇪 SWEDEN213♣♥10+1+0
+2.7Round 5🇳🇴 NORWAY173NT♦8-2+5
+2.7Round 10🇺🇸 USA 2253NT♣3+3+1
+2.5Round 4🇳🇱 NETHERLANDS63NT♣6+2+2
+2.4Round 11🇨🇳 CHINA23♥♣Q-2+11
+2.3Round 7🇭🇰 CHINA HONG KONG232♦♦5=+0
+2.3Round 7🇭🇰 CHINA HONG KONG284♠♣Q-1+5
+2.2Round 15🇹🇷 TURKEY132♥♣2=-1
+2.0Round 14🇸🇪 SWEDEN233♣♠3=+0
+1.9Round 4🇳🇱 NETHERLANDS123♠♥3+3+5
+1.9Round 7🇭🇰 CHINA HONG KONG204♠♥6+2-13
+1.8Round 11🇨🇳 CHINA14♦x♠A-1-1
+1.6Round 12🇨🇦 CANADA233NT♠6+2+2
+1.5Round 3🇮🇳 INDIA143♥♣A=-6
+1.5Round 8🇨🇿 CZECH REPUBLIC133♥♦Q=+1
+1.4Round 15🇹🇷 TURKEY14♥x♣8-1-9
+1.3Round 14🇸🇪 SWEDEN263NT♠3+1+0
+1.1Round 3🇮🇳 INDIA53♦♠A=+0
+1.1Round 3🇮🇳 INDIA74♥♦7=-1
+1.0Round 3🇮🇳 INDIA34♥♦J+1+1
+0.9Round 15🇹🇷 TURKEY22♠♥Q+1+7
+0.8Round 6🇸🇰 SLOVAKIA74♥♠Q+2+13
+0.8Round 9🇺🇸 USA 1264♦♥A=+0
+0.7Round 5🇳🇴 NORWAY224♥♦Q+1+0
+0.7Round 15🇹🇷 TURKEY61NT♥4=-7
+0.5Round 6🇸🇰 SLOVAKIA106♥♣3=+0
+0.5Round 8🇨🇿 CZECH REPUBLIC62♥♥5=+0
+0.5Round 10🇺🇸 USA 2263NT♥Q+3+13
+0.5Round 15🇹🇷 TURKEY92♥♦Q+1+0
+0.4Round 1🇫🇷 FRANCE104♠♠6+1+0
+0.4Round 4🇳🇱 NETHERLANDS93NT♣2=-1
+0.4Round 9🇺🇸 USA 1164♥♠4=+0
+0.3Round 2🇩🇰 DENMARK184♦♥J+1+6
+0.3Round 2🇩🇰 DENMARK273♥♦10-3+6
+0.2Round 2🇩🇰 DENMARK223♦♠10=-1
+0.1Round 9🇺🇸 USA 1194♠♦K=+0
+0.1Round 13🇵🇱 POLAND104♠♦10=+0
+0.1Round 15🇹🇷 TURKEY55♦♠8=+0
-0.1Round 5🇳🇴 NORWAY254♠♦Q+1+0
-0.1Round 6🇸🇰 SLOVAKIA94♠♥K=+0
-0.1Round 8🇨🇿 CZECH REPUBLIC43♥♣Q=+7
-0.1Round 12🇨🇦 CANADA174♠♣Q+2+11
-0.1Round 12🇨🇦 CANADA283NT♦2+2+0
-0.1Round 14🇸🇪 SWEDEN253♠♣A-1-2
-0.2Round 2🇩🇰 DENMARK192♠♥Q+1+0
-0.3Round 7🇭🇰 CHINA HONG KONG262♠♣Q+2+10
-0.3Round 8🇨🇿 CZECH REPUBLIC103NT♣Q+3-17
-0.4Round 1🇫🇷 FRANCE43NT♦4+1-13
-0.4Round 3🇮🇳 INDIA13♣♦3-1+2
-0.4Round 7🇭🇰 CHINA HONG KONG183♠♣8-1-1
-0.4Round 9🇺🇸 USA 1182NT♠5=-6
-0.5Round 10🇺🇸 USA 2203NT♦2+2+12
-0.5Round 13🇵🇱 POLAND43♦♥A+2+10
-0.6Round 2🇩🇰 DENMARK161NT♥2+1+0
-0.6Round 14🇸🇪 SWEDEN185♥♣4+1-14
-0.7Round 4🇳🇱 NETHERLANDS22♥♠A-2+0
-0.7Round 11🇨🇳 CHINA64♠♦10+1+13
-0.7Round 11🇨🇳 CHINA143NT♥3=-1
-0.7Round 13🇵🇱 POLAND63NT♥4+3+16
-0.8Round 3🇮🇳 INDIA22♥♣3=+7
-0.8Round 5🇳🇴 NORWAY263NT♠8=-1
-0.9Round 3🇮🇳 INDIA91♠♦5+3-6
-0.9Round 7🇭🇰 CHINA HONG KONG162♣♦4-3+10
-1.0Round 15🇹🇷 TURKEY114♥♠K+2+11
-1.1Round 1🇫🇷 FRANCE61NT♠Q+2-10
-1.1Round 1🇫🇷 FRANCE94♠♣9+1-1
-1.1Round 6🇸🇰 SLOVAKIA64♠♣6-1-5
-1.1Round 13🇵🇱 POLAND124♠♦Q+2-1
-1.3Round 2🇩🇰 DENMARK283NT♣J=+1
-1.4Round 8🇨🇿 CZECH REPUBLIC142♠♥6+1+0
-1.4Round 9🇺🇸 USA 1254♥♠Q=+1
-1.4Round 12🇨🇦 CANADA164♥♣4+1+0
-1.5Round 10🇺🇸 USA 2162♠♦J+1+0
-1.6Round 1🇫🇷 FRANCE33NT♦Q-2+0
-1.6Round 14🇸🇪 SWEDEN204♥♠Q+2+13
-1.7Round 4🇳🇱 NETHERLANDS14Pass-3
-1.7Round 13🇵🇱 POLAND24♦♥A=+0
-1.7Round 13🇵🇱 POLAND82♠♣5-1-4
-1.8Round 4🇳🇱 NETHERLANDS14♠♥Q+2-1
-1.9Round 6🇸🇰 SLOVAKIA113NT♥9=+2
-1.9Round 7🇭🇰 CHINA HONG KONG192♠♣5-2-5
-1.9Round 11🇨🇳 CHINA52NT♣A=+1
-1.9Round 12🇨🇦 CANADA212NT♦8+3-6
-1.9Round 12🇨🇦 CANADA274♠♦6=+0
-2.1Round 5🇳🇴 NORWAY186♣♠J+1+2
-2.1Round 13🇵🇱 POLAND144♠♦K+3-2
-2.1Round 14🇸🇪 SWEDEN153NT♥5=+1
-2.1Round 14🇸🇪 SWEDEN192♥♦A-1-3
-2.1Round 15🇹🇷 TURKEY103NT♦Q+1+1
-2.2Round 9🇺🇸 USA 1234♠♥6+2-1
-2.2Round 12🇨🇦 CANADA184♣♠6=+0
-2.3Round 1🇫🇷 FRANCE114♥♣4-1-5
-2.3Round 2🇩🇰 DENMARK243♦♠A-1-5
-2.3Round 6🇸🇰 SLOVAKIA124♥♠A=+1
-2.5Round 3🇮🇳 INDIA83NT♥7-2-6
-2.5Round 4🇳🇱 NETHERLANDS133NT♠Q-1-6
-2.6Round 8🇨🇿 CZECH REPUBLIC23♠♣J=+0
-2.6Round 10🇺🇸 USA 2274♠♥9+1+11
-2.6Round 15🇹🇷 TURKEY32♦♥8-1-4
-2.7Round 2🇩🇰 DENMARK202♦♦Q-2-7
-2.7Round 5🇳🇴 NORWAY204♣♠A+1-8
-2.7Round 5🇳🇴 NORWAY234♠♥A=+0
-2.8Round 10🇺🇸 USA 2282♠♥A+1+7
-3.1Round 1🇫🇷 FRANCE23♠♠10-3-1
-3.1Round 1🇫🇷 FRANCE84♥♠A+3+0
-3.1Round 4🇳🇱 NETHERLANDS84♥♣A=-1
-3.1Round 5🇳🇴 NORWAY273NT♠4+2-11
-3.1Round 6🇸🇰 SLOVAKIA43♦♠10-2-3
-3.1Round 6🇸🇰 SLOVAKIA53NT♥3-3-9
-3.1Round 14🇸🇪 SWEDEN166♠♣9+1-1
-3.3Round 1🇫🇷 FRANCE144♠♣9-2-5
-3.4Round 12🇨🇦 CANADA153NT♥J=+1
-3.7Round 10🇺🇸 USA 2243♠♥7-1-8
-3.7Round 11🇨🇳 CHINA114♠♥4=-7
-3.9Round 2🇩🇰 DENMARK254♠♥Q=+0
-4.0Round 7🇭🇰 CHINA HONG KONG153♠♣A=-1
-4.1Round 13🇵🇱 POLAND53♣♠7-1-5
-4.3Round 6🇸🇰 SLOVAKIA83♠♦7-1-5
-4.4Round 4🇳🇱 NETHERLANDS36♠♥J=+13
-4.5Round 1🇫🇷 FRANCE53NT♣K=+1
-4.6Round 7🇭🇰 CHINA HONG KONG274♥♠Q-1-10
-4.7Round 9🇺🇸 USA 1153♥♣10-2+5
-4.7Round 12🇨🇦 CANADA244♠♣6-3-13
-4.7Round 12🇨🇦 CANADA263♦♠10+2-10
-4.8Round 9🇺🇸 USA 1174♦♠K-1-10
-4.9Round 10🇺🇸 USA 2192♠♣2+1-7
-4.9Round 13🇵🇱 POLAND113♥♦4+1-7
-5.3Round 4🇳🇱 NETHERLANDS54♥♦A-1-12
-5.3Round 9🇺🇸 USA 1242NT♠7=-7
-5.4Round 3🇮🇳 INDIA101NT♥2=-5
-5.4Round 8🇨🇿 CZECH REPUBLIC93♣♥A=-6
-5.6Round 3🇮🇳 INDIA43NT♥4-2-3
-5.7Round 13🇵🇱 POLAND34♠♥4-4-2
-6.1Round 9🇺🇸 USA 1283♥♣2-3-5
-6.1Round 11🇨🇳 CHINA74♥♦5=+0
-6.1Round 13🇵🇱 POLAND77♠♣Q=+0
-6.3Round 12🇨🇦 CANADA223NT♥Q+1-11
-6.5Round 2🇩🇰 DENMARK264♥♦7=-3
-6.7Round 11🇨🇳 CHINA126♥♦Q=+0
-6.9Round 2🇩🇰 DENMARK233♥♣7+1-10
-6.9Round 14🇸🇪 SWEDEN283♦♥K+1-7
-7.2Round 14🇸🇪 SWEDEN275♥x♠A+1-7
-7.3Round 5🇳🇴 NORWAY283NT♦7=-7
-7.3Round 8🇨🇿 CZECH REPUBLIC125♥♦A-1-9
-7.7Round 8🇨🇿 CZECH REPUBLIC76NT♥2=+0
-7.9Round 6🇸🇰 SLOVAKIA3Adj.♠A-1
-8.0Round 7🇭🇰 CHINA HONG KONG174♥♠5=-7
-8.0Round 13🇵🇱 POLAND132NT♦2-1-6
-8.3Round 15🇹🇷 TURKEY144♥♣A=-11
-8.5Round 13🇵🇱 POLAND12NT♣8-2-11
-8.6Round 12🇨🇦 CANADA253NT♣8-1-12
-8.9Round 10🇺🇸 USA 2235♣♣2-2-12
-9.1Round 5🇳🇴 NORWAY152♠♣K+3-10
-9.1Round 15🇹🇷 TURKEY73NT♦3-1-12
-9.2Round 11🇨🇳 CHINA33NT♦2-1-14
-9.3Round 1🇫🇷 FRANCE133♣♠8+3-15
-9.4Round 8🇨🇿 CZECH REPUBLIC36NT♦10-1-14
-9.5Round 15🇹🇷 TURKEY43NT♥4=+1
-9.7Round 5🇳🇴 NORWAY164♠♦8=-8
-9.7Round 10🇺🇸 USA 2184♠♥6-2-13
-9.8Round 2🇩🇰 DENMARK212NT♠8+2-10
-10.1Round 11🇨🇳 CHINA82♦♦5+4-16
-10.7Round 14🇸🇪 SWEDEN243NT♠9-3-11
-10.8Round 10🇺🇸 USA 2226♥♣9=-8
-11.0Round 8🇨🇿 CZECH REPUBLIC54♥♦5-2-12
-11.3Round 9🇺🇸 USA 1275♣x♠K-4-11
-11.3Round 11🇨🇳 CHINA134♠♦8-1-12
-11.4Round 10🇺🇸 USA 2214♥♠A+2-13
-11.7Round 15🇹🇷 TURKEY123♣♣A-4-18
-11.9Round 4🇳🇱 NETHERLANDS76♠♥A=+0
-12.3Round 4🇳🇱 NETHERLANDS43NT♠7-1-12
-14.0Round 9🇺🇸 USA 1213♦x♣A-4-12
-16.5Round 9🇺🇸 USA 1204♦x♥3-5-15