🇳🇱 LIU Yuxiang · NETHERLANDS

49rank
-1.1Butler · 112 bds
-0.01per board
±4.4swing
+0.27vs par /bd · #42/105
+0.38adjusted /bd
Butler per round: 25.4 3.9 -12.9 -30.3 -0.6 -10.4 1.4 -4 1.7 -10.2 5.8 9 16.3 3.8by round

vs par split: bidding -0.21 · play +0.48

Strength of schedule: opponents averaged +0.39/bd (a tough draw) → opponent-adjusted +0.38/bd

Card play — on target: opening leads 86.7% #25 of 105 · declarer play 90.9% #2 of 105 · defence 77.4% #68 of 105

Bidding activity — not a pass: 41.5% #65 of 105 (124/299)

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)95.7% (23)
Declarer play88.9% (9)92.3% (13)
Defence80.0% (10)76.9% (52)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 50.0% (4) · ♦ 100.0% (9) · ♣ 100.0% (10)

vs par by strain: NT -0.58 (26) · a suit +0.52 (86)

vs par by level: part-score +0.88 (50) · game -0.59 (59) · slam +7.00 (3)

By role: declaring +0.22/bd (-1.50 vs par · 50) · defending -0.19/bd (+1.69 vs par · 62)

By vulnerability: vulnerable +0.14/bd (+0.96 vs par · 56) · not vulnerable -0.16/bd (-0.43 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.BlomsteelP.Rodhuab – C.ThongnamOpen8+25.4+3.17+4.88
Round 2T.BlomsteelM.De Wiljes – A.WladOpen8+3.9+0.49-0.62
Round 3T.BlomsteelA.Chen – J.XiaoOpen8-12.9-1.61-1.50
Round 4T.BlomsteelH.Hu – Y.BuOpen8-30.3-3.79-1.62
Round 5T.BlomsteelS.Chen – C.ChuOpen8-0.6-0.07-0.75
Round 6T.BlomsteelY.Hiba – R.KhutorskyOpen8-10.4-1.30-0.62
Round 7K.VisserX.Roulle – T.BernieriOpen8+1.4+0.17+0.00
Round 8K.VisserA.Zodypache – A.ZodypacheClosed8-4.0-0.50-3.88
Round 11T.BlomsteelK.Lee – J.LeeOpen8+1.7+0.21+1.25
Round 12T.BlomsteelL.Straume – B.BethereClosed8-10.2-1.27-0.25
Round 13T.BlomsteelM.Blicharz – H.OzibkoOpen8+5.8+0.72+1.88
Round 14T.BlomsteelG.Chan – G.ChanOpen8+9.0+1.12+4.50
Round 15T.BlomsteelB.Moe – T.LillejordOpen8+16.3+2.04+1.38
Round 16K.VisserA.Blicharz – W.MarshallOpen8+3.8+0.47-0.88

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
+13.9Round 14🇭🇰 HONG KONG CHINA205♣x♥K-3+16
+12.2Round 3🇺🇸 USA1212NTx♦7+1+13
+11.3Round 14🇭🇰 HONG KONG CHINA226♦♣7=+12
+10.3Round 7🇫🇷 FRANCE173♦x♣K=+8
+8.2Round 15🇳🇴 NORWAY264♥♦A-4+11
+7.6Round 13🇵🇱 POLAND105♣♠J=+0
+6.3Round 6🇮🇱 ISRAEL154♥♠7-1+10
+6.2Round 11🇺🇸 USA2213NT♦3=+7
+5.9Round 1🇹🇭 THAILAND33♠x♦A=+9
+5.4Round 1🇹🇭 THAILAND43♠♣Q-1+6
+4.8Round 15🇳🇴 NORWAY283♠♣Q+1+1
+4.6Round 1🇹🇭 THAILAND13NT♠Q+1+0
+4.4Round 7🇫🇷 FRANCE184♠♥3-2+3
+4.3Round 1🇹🇭 THAILAND84♥♠9-1+10
+4.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54NT♣K=-1
+3.9Round 14🇭🇰 HONG KONG CHINA232♠♠8=+12
+3.9Round 15🇳🇴 NORWAY304♠♥6=-1
+3.9Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♦K-1+6
+3.8Round 12🇱🇻 LATVIA274♠♣K-1+10
+3.6Round 8🇮🇳 INDIA274♠♥5-1+10
+3.6Round 15🇳🇴 NORWAY323NT♥9-1+6
+3.5Round 2🇩🇪 GERMANY123♥♠A=+0
+3.1Round 8🇮🇳 INDIA314♠♦6=+0
+3.0Round 11🇺🇸 USA2224♠♥3+2-1
+2.9Round 8🇮🇳 INDIA254♥♦6=+3
+2.8Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23♠♣A-3+5
+2.6Round 2🇩🇪 GERMANY163♥♦A-3+1
+2.4Round 1🇹🇭 THAILAND54♠♥T=+15
+2.2Round 2🇩🇪 GERMANY134♥♣A-2+2
+2.2Round 5🇹🇼 CHINESE TAIPEI83♥♠K-1+4
+2.2Round 11🇺🇸 USA2183♥♣A=+12
+2.2Round 13🇵🇱 POLAND113♠♥Q+2+3
+2.1Round 15🇳🇴 NORWAY292♥♦A+1+0
+1.9Round 13🇵🇱 POLAND91NT♠4-1+5
+1.8Round 1🇹🇭 THAILAND21NT♥2+1-1
+1.8Round 5🇹🇼 CHINESE TAIPEI24♥♠K-1-1
+1.8Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73♠♦6+1-1
+1.6Round 15🇳🇴 NORWAY254♦♥A=+0
+1.5Round 8🇮🇳 INDIA284♠♣9+2-11
+1.2Round 3🇺🇸 USA1203NT♦5+1+1
+1.2Round 11🇺🇸 USA2203♣♥Q+1+0
+1.1Round 1🇹🇭 THAILAND61NT♦3=+0
+1.0Round 4🇨🇳 CHINA262NT♠A=+11
+0.9Round 2🇩🇪 GERMANY145♥x♠K-1+0
+0.8Round 6🇮🇱 ISRAEL146♦♠7+1-2
+0.8Round 7🇫🇷 FRANCE201♠♣Q+3+1
+0.5Round 3🇺🇸 USA1223NT♣8=+0
+0.5Round 7🇫🇷 FRANCE213NT♥5+2-10
+0.5Round 12🇱🇻 LATVIA264♠♣K=+0
+0.5Round 12🇱🇻 LATVIA292♠♣A=+0
+0.5Round 13🇵🇱 POLAND152♠♥2=-1
+0.4Round 2🇩🇪 GERMANY94♠♥2=+0
+0.4Round 4🇨🇳 CHINA252♠♦Q+3+6
+0.4Round 6🇮🇱 ISRAEL94♥♦5-1+5
+0.4Round 13🇵🇱 POLAND123NT♠7+1+1
+0.3Round 7🇫🇷 FRANCE241NT♥3=-1
+0.1Round 5🇹🇼 CHINESE TAIPEI61NT♥5+3-9
+0.1Round 5🇹🇼 CHINESE TAIPEI74♠♥3=+0
-0.1Round 1🇹🇭 THAILAND74♠♦A=+0
-0.1Round 8🇮🇳 INDIA305♠♥2+1-1
-0.2Round 2🇩🇪 GERMANY113♦♣Q+1+7
-0.2Round 12🇱🇻 LATVIA253♣♥7=+7
-0.3Round 5🇹🇼 CHINESE TAIPEI12♠♥8-2-5
-0.3Round 13🇵🇱 POLAND162♠♥Q+3+9
-0.4Round 12🇱🇻 LATVIA324♥♣A+1+0
-0.5Round 5🇹🇼 CHINESE TAIPEI34♠♦3=+0
-0.5Round 11🇺🇸 USA2193NT♣2=+0
-0.7Round 11🇺🇸 USA2172♠♦K=+1
-0.8Round 5🇹🇼 CHINESE TAIPEI44♥♠T-1+1
-0.9Round 3🇺🇸 USA1172♥♣8=+1
-0.9Round 8🇮🇳 INDIA262♥♦A=-6
-1.1Round 13🇵🇱 POLAND134♠♣K+1+0
-1.2Round 4🇨🇳 CHINA273♠♦A-2-8
-1.4Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♣♦6=+0
-1.5Round 14🇭🇰 HONG KONG CHINA182♦♠K-1+3
-1.5Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♥♠K=+0
-1.7Round 6🇮🇱 ISRAEL112♥♦2=+0
-1.8Round 3🇺🇸 USA1192♠♦J=+0
-1.8Round 12🇱🇻 LATVIA315♠♥7+1-11
-2.2Round 2🇩🇪 GERMANY102♥♦K=-5
-2.3Round 6🇮🇱 ISRAEL162♦♣2+1+0
-2.4Round 4🇨🇳 CHINA326NT♦2=+11
-2.5Round 14🇭🇰 HONG KONG CHINA194♠♦8+1+0
-2.5Round 15🇳🇴 NORWAY273♥♠7+1-7
-2.5Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥Q+2-11
-2.9Round 3🇺🇸 USA1244♠♥2-1-5
-2.9Round 6🇮🇱 ISRAEL122♥♦2-2-7
-3.2Round 5🇹🇼 CHINESE TAIPEI53♥♠7=+4
-3.3Round 2🇩🇪 GERMANY154♠♥7-1-10
-3.6Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♥K-1-5
-3.8Round 7🇫🇷 FRANCE194♥♠Q=+0
-4.0Round 4🇨🇳 CHINA312NT♦K-3-6
-4.2Round 14🇭🇰 HONG KONG CHINA244♥♣K=+0
-4.6Round 6🇮🇱 ISRAEL134♥♣4+2-1
-4.8Round 11🇺🇸 USA2245♦♠A-1-10
-4.9Round 11🇺🇸 USA2233NT♥7=+1
-5.1Round 12🇱🇻 LATVIA304♠♥A+1-1
-5.2Round 7🇫🇷 FRANCE223NT♦A+1-1
-5.4Round 13🇵🇱 POLAND145♦x♦3-3-2
-5.4Round 15🇳🇴 NORWAY314♠♥A-1+1
-5.5Round 14🇭🇰 HONG KONG CHINA212NT♠7+1-7
-5.9Round 7🇫🇷 FRANCE233♠♥2=+0
-6.1Round 8🇮🇳 INDIA324♠x♣A-2-13
-6.4Round 6🇮🇱 ISRAEL104♣♥A+1-10
-6.4Round 14🇭🇰 HONG KONG CHINA173NT♠2=+0
-6.8Round 4🇨🇳 CHINA293♥x♠A-3-4
-6.9Round 4🇨🇳 CHINA303NT♣T=-7
-7.5Round 12🇱🇻 LATVIA283NT♣J-3-7
-8.0Round 8🇮🇳 INDIA293♠♦5-1-13
-10.4Round 3🇺🇸 USA1185♦♠5=-11
-10.4Round 4🇨🇳 CHINA285NT♠Q-1-16
-10.8Round 3🇺🇸 USA1235♦♣A-1-11