HIRAKI Kai · YANAGISAWA

630rank
-60.7Butler · 130 bds
-0.47per board
±3.8swing
-0.63vs par /bd · #557/672
-0.37adjusted /bd
Butler per round: -7.2 9.1 13.3 -4 -3.1 -7.7 -24 -1.5 1.8 -12 -13 -3.8 -8.6by round

vs par split: bidding -0.07 · play -0.38

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted -0.37/bd

Card play — on target: opening leads 75.0% #490 of 671 · declarer play 63.6% #598 of 671 · defence 71.7% #644 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·75.0% (28)
Declarer play·63.6% (22)
Defence·71.7% (46)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (3) · ♦ 75.0% (8) · ♣ 66.7% (9)

vs par by strain: a suit -0.45 (91)

vs par by level: part-score -0.37 (41) · game -1.07 (45) · slam +4.40 (5)

By role: declaring -0.53/bd (-2.55 vs par · 67) · defending -0.40/bd (+1.41 vs par · 63)

By vulnerability: vulnerable -0.61/bd (-1.24 vs par · 78) · not vulnerable -0.25/bd (+0.29 vs par · 52)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.YanagisawaY.Shi – J.ParkOpen10-7.2-0.72-4.10
Round 3H.YanagisawaY.Zhang – Z.LinClosed10+9.1+0.91+2.80
Round 4H.YanagisawaJ.Gao – W.ZhangOpen10+13.3+1.33+1.10
Round 5H.YanagisawaP.Maijarern – P.JariyanantanetrClosed10-4.0-0.40-0.90
Round 6H.YanagisawaG.Zhang – J.WengClosed10-3.1-0.31-1.10
Round 7H.YanagisawaS.Chokshi – R.DalalOpen10-7.7-0.77-2.10
Round 8H.YanagisawaZ.Lu – D.ShenClosed10-24.0-2.40-3.10
Round 9H.YanagisawaH.Jiang – X.ZhouOpen10-1.5-0.15-0.60
Round 10H.YanagisawaCHEN J D – G.WeiClosed10+1.8+0.18-0.40
Round 12H.YanagisawaX.Wang – H.XuOpen10-12.0-1.20+0.00
Round 13H.YanagisawaX.Sun – Y.LinOpen10-13.0-1.30+2.60
Round 14H.YanagisawaJ.Katerbau – M.RehderClosed10-3.8-0.38-2.60
Round 15H.YanagisawaY.Sun – X.LiOpen10-8.6-0.86+0.20

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
+13.6Round 5THAILAND/CBLT157N♠J=+11
+10.5Round 6SII-06 STAR265♠♦9-1+11
+7.7Round 13PUDONG LUOGEBEIER86♠♠7-2+17
+6.6Round 3SHANGHAI YOUTH 1251Nx♠8+1+7
+6.6Round 10SHAN FENG104♠♣5-2+8
+5.2Round 10SHAN FENG94♥♠2=+8
+4.6Round 9SHANGHAI JIAHENG212♠♣A+2+6
+4.4Round 15ZHEJIANG HUAMEN256♠♣2-1+16
+3.7Round 10SHAN FENG41N♦2=+0
+3.6Round 12HAI LV TEAM225♣♥K-1+5
+3.5Round 10SHAN FENG25♦♥K=+0
+3.4Round 2KOREA-CHINA195♦♠Q-1+5
+3.3Round 12HAI LV TEAM236♦♠K-2+8
+3.1Round 12HAI LV TEAM283♠♦K=+7
+3.0Round 9SHANGHAI JIAHENG304♠♣K-1+5
+2.9Round 4SUZHOU TAIHU52♥♦A=+5
+2.8Round 15ZHEJIANG HUAMEN242N♣6-1-1
+2.7Round 3SHANGHAI YOUTH 1273N♠5-1+5
+2.7Round 4SUZHOU TAIHU43♦♣Q+2+10
+2.7Round 15ZHEJIANG HUAMEN274♥♠9-1+5
+2.6Round 2KOREA-CHINA163♣♠9-1+4
+2.6Round 4SUZHOU TAIHU63N♠Q-6-8
+2.3Round 3SHANGHAI YOUTH 1234♠♥10+1+0
+2.3Round 3SHANGHAI YOUTH 1283♦♣K-3+7
+2.2Round 3SHANGHAI YOUTH 1242♣♥10-1+3
+2.2Round 14GERMANY JUNIORS124♦♦2-1+5
+2.2Round 14GERMANY JUNIORS153♠♦A-1+0
+2.1Round 6SII-06 STAR303N♥2-2+6
+2.1Round 14GERMANY JUNIORS205♣♦3=-1
+1.8Round 7NADAR21N♦8+1+0
+1.7Round 2KOREA-CHINA154♠♦4+1+0
+1.6Round 14GERMANY JUNIORS113♠♣Q-2+5
+1.5Round 4SUZHOU TAIHU33N♥9+1-1
+1.5Round 8ZHEJIANG ZHENGYUAN173N♦Q+1-5
+1.3Round 4SUZHOU TAIHU14♥♠7-1-2
+1.3Round 4SUZHOU TAIHU92♥♠6-1+4
+1.3Round 5THAILAND/CBLT112♠♦A=+5
+1.3Round 9SHANGHAI JIAHENG261♣♠J+1-2
+1.2Round 9SHANGHAI JIAHENG252♠x♠K-1-1
+1.2Round 13PUDONG LUOGEBEIER14♠♥Q=+0
+1.1Round 8ZHEJIANG ZHENGYUAN142♥♣2=+0
+1.1Round 14GERMANY JUNIORS182♥♦A+3+6
+1.0Round 6SII-06 STAR223♠♦A=+6
+1.0Round 15ZHEJIANG HUAMEN262♠♣10=-1
+1.0Round 15ZHEJIANG HUAMEN294♠♣A=+0
+0.9Round 7NADAR64♥♥5+1+0
+0.9Round 8ZHEJIANG ZHENGYUAN134♠♠2+2+7
+0.9Round 9SHANGHAI JIAHENG244♠♦2=-5
+0.8Round 2KOREA-CHINA122♥♦J=-1
+0.8Round 4SUZHOU TAIHU10Pass+3
+0.8Round 12HAI LV TEAM253N♥5+2+6
+0.7Round 5THAILAND/CBLT143N♠Q-1+2
+0.7Round 5THAILAND/CBLT161N♠5-3+0
+0.7Round 7NADAR102♥♣Q+1+0
+0.6Round 4SUZHOU TAIHU71N♥2+1-1
+0.6Round 14GERMANY JUNIORS134♠♣K+2-6
+0.5Round 3SHANGHAI YOUTH 1295♦♥Q=-2
+0.4Round 13PUDONG LUOGEBEIER74♥♠9=-1
+0.3Round 5THAILAND/CBLT193♠♣8-1-2
+0.3Round 10SHAN FENG32♠♠9+1+0
+0.2Round 3SHANGHAI YOUTH 1212♦♠4+2+0
+0.2Round 15ZHEJIANG HUAMEN224♠♥4+1+5
+0.1Round 6SII-06 STAR293♦♠6+1+0
+0.1Round 7NADAR14♥♦7=+1
+0.0Round 6SII-06 STAR283N♥4+2+0
+0.0Round 12HAI LV TEAM214♦♥A=+1
+0.0Round 13PUDONG LUOGEBEIER94♠♠7+1+0
-0.1Round 4SUZHOU TAIHU23N♥K+1+0
-0.1Round 13PUDONG LUOGEBEIER102N♥K=+0
-0.2Round 6SII-06 STAR274♥♦K-1-5
-0.2Round 7NADAR44♥♣3=-1
-0.2Round 10SHAN FENG53N♣J+3-10
-0.3Round 4SUZHOU TAIHU83♦♠2-2+1
-0.5Round 9SHANGHAI JIAHENG292♠♥K-1+0
-0.5Round 14GERMANY JUNIORS191N♥3+1-6
-0.6Round 5THAILAND/CBLT204♠♣A=+1
-0.6Round 9SHANGHAI JIAHENG283N♥K+1+5
-0.7Round 3SHANGHAI YOUTH 1223N♥10+1+5
-0.7Round 9SHANGHAI JIAHENG231N♠Q=-1
-0.8Round 7NADAR94♥♦A+2+11
-0.8Round 13PUDONG LUOGEBEIER33N♥2+2+0
-0.9Round 10SHAN FENG11N♦A-1-4
-0.9Round 13PUDONG LUOGEBEIER53N♠5+2+12
-1.1Round 8ZHEJIANG ZHENGYUAN162♠♥A+1+0
-1.3Round 12HAI LV TEAM304♥♦A-1-5
-1.4Round 10SHAN FENG64♠♣A+1-1
-1.7Round 2KOREA-CHINA203N♥6+1-13
-1.8Round 7NADAR32♠♣10-1-10
-1.8Round 7NADAR85♣x♠A-1-9
-1.9Round 7NADAR74♠♥3-1-6
-2.0Round 2KOREA-CHINA173♥♦7+1-9
-2.1Round 2KOREA-CHINA144♥♣J+3-17
-2.2Round 14GERMANY JUNIORS144♠♣10+2-14
-2.3Round 5THAILAND/CBLT184♠♣A-1-5
-2.4Round 8ZHEJIANG ZHENGYUAN182♠♣3-1-4
-2.4Round 8ZHEJIANG ZHENGYUAN192♠♥K=-5
-2.4Round 10SHAN FENG71N♦7+3+8
-2.4Round 12HAI LV TEAM242N♥4+3-8
-2.5Round 9SHANGHAI JIAHENG222♠♦6+2-6
-2.6Round 6SII-06 STAR253♥♥5-1-6
-2.6Round 8ZHEJIANG ZHENGYUAN204♠♦J=+0
-2.8Round 2KOREA-CHINA113N♥4-1-5
-2.9Round 5THAILAND/CBLT172♠♣6=-6
-3.1Round 12HAI LV TEAM275♥♠A=+5
-3.3Round 2KOREA-CHINA184♠♥A-2-5
-3.3Round 3SHANGHAI YOUTH 1303N♦5=+6
-3.3Round 6SII-06 STAR243N♠K-2-6
-3.4Round 8ZHEJIANG ZHENGYUAN123N♣10-2-6
-3.6Round 15ZHEJIANG HUAMEN231N♥2=+0
-3.7Round 3SHANGHAI YOUTH 1265♦x♣K-1-3
-3.8Round 2KOREA-CHINA132♠♣4+1+0
-4.1Round 13PUDONG LUOGEBEIER24♥♣2+1+0
-4.1Round 14GERMANY JUNIORS173N♦A-1-5
-4.4Round 12HAI LV TEAM293♠♠2=-6
-4.7Round 5THAILAND/CBLT121♥♥4=-5
-4.7Round 7NADAR55♠x♦Q-1-7
-5.0Round 15ZHEJIANG HUAMEN304♥♦10-1-11
-5.3Round 6SII-06 STAR216♥♣A-1-11
-5.3Round 8ZHEJIANG ZHENGYUAN116♣♦J-1-8
-5.4Round 6SII-06 STAR231♣♦4-1-6
-5.8Round 15ZHEJIANG HUAMEN213N♦4-2-6
-6.3Round 15ZHEJIANG HUAMEN281N♥3=-5
-6.8Round 13PUDONG LUOGEBEIER65♠♥5+1+11
-6.8Round 14GERMANY JUNIORS162♠♣6+2-10
-8.2Round 9SHANGHAI JIAHENG274♠♦9=-7
-9.6Round 13PUDONG LUOGEBEIER44♠♦8-2-13
-10.1Round 5THAILAND/CBLT134♦x♥K+1-10
-10.3Round 8ZHEJIANG ZHENGYUAN154♥♠J=-10
-11.6Round 12HAI LV TEAM263N♠2+1-13
-12.6Round 10SHAN FENG83Nx♣4-4-13