🇭🇰 TANG Tsz In · HONG KONG CHINA

33rank
-3.6Butler · 60 bds
-0.06per board
±3.2swing
-0.57vs par /bd
+0.23adjusted /bd
Butler per round: -3.6 -3.6 -3.6 -3.6by round

vs par split: bidding -0.40 · play +0.17

Strength of schedule: opponents averaged +0.29/bd (a tough draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 87.5% · declarer play 88.9% · defence 88.2%

Bidding activity — not a pass: 45.4% (79/174)

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)100.0% (7)
Declarer play100.0% (2)85.7% (7)
Defence80.0% (5)91.7% (12)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (3) · ♦ 75.0% (4)

vs par by strain: NT -1.50 (20) · a suit -0.10 (40)

vs par by level: part-score +0.38 (24) · game -0.88 (33) · slam -4.67 (3)

By role: declaring -0.23/bd (-3.23 vs par · 30) · defending +0.11/bd (+2.10 vs par · 30)

By vulnerability: vulnerable -0.38/bd (-1.70 vs par · 30) · not vulnerable +0.26/bd (+0.57 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16K.MakR.Benin-Barr – Y.ZackClosed15-4.0-0.27+0.13
Round of 16K.MakA.Asulin – R.PachtmanOpen15-2.7-0.18+0.53
Round of 16K.MakA.Asulin – R.PachtmanOpen15-18.5-1.23-2.33
Round of 16K.MakR.Pachtman – A.AsulinClosed15+21.6+1.44-0.60

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
+9.5Round of 16🇮🇱 ISRAEL516♣♦3+1-1
+5.8Round of 16🇮🇱 ISRAEL124♠♦2-2+8
+5.1Round of 16🇮🇱 ISRAEL203NT-2+8
+4.7Round of 16🇮🇱 ISRAEL304♠+1+0
+4.5Round of 16🇮🇱 ISRAEL584♥♦J-1+5
+3.9Round of 16🇮🇱 ISRAEL423♣-2+6
+2.8Round of 16🇮🇱 ISRAEL543♦♥A+1+5
+2.6Round of 16🇮🇱 ISRAEL523NT♣5+1+0
+2.5Round of 16🇮🇱 ISRAEL295♥-1+12
+2.3Round of 16🇮🇱 ISRAEL285♦=+3
+2.1Round of 16🇮🇱 ISRAEL442♠=+0
+2.0Round of 16🇮🇱 ISRAEL554♥♦2+1-13
+1.8Round of 16🇮🇱 ISRAEL464♠♥3+2+1
+1.7Round of 16🇮🇱 ISRAEL43♥♦5+1+1
+1.7Round of 16🇮🇱 ISRAEL112♥♣K+2+6
+1.6Round of 16🇮🇱 ISRAEL104♠♣Q+1-13
+1.5Round of 16🇮🇱 ISRAEL172♠=+6
+1.5Round of 16🇮🇱 ISRAEL232♠+1+0
+1.3Round of 16🇮🇱 ISRAEL133NT♥T=+2
+1.3Round of 16🇮🇱 ISRAEL413NT=-1
+1.2Round of 16🇮🇱 ISRAEL335♦=+2
+0.9Round of 16🇮🇱 ISRAEL163NT+3-10
+0.9Round of 16🇮🇱 ISRAEL194♣-1-8
+0.8Round of 16🇮🇱 ISRAEL473NT♥3+1+0
+0.7Round of 16🇮🇱 ISRAEL503NT♠4+1+0
+0.7Round of 16🇮🇱 ISRAEL593♠♥7-2+2
+0.6Round of 16🇮🇱 ISRAEL151♠♦4+3+10
+0.6Round of 16🇮🇱 ISRAEL573NT♦Q+1+0
+0.3Round of 16🇮🇱 ISRAEL253NT=+0
+0.1Round of 16🇮🇱 ISRAEL72♠♦Q=-1
+0.1Round of 16🇮🇱 ISRAEL352♥=+0
+0.1Round of 16🇮🇱 ISRAEL493NT♥2+2-13
+0.0Round of 16🇮🇱 ISRAEL327♠=+0
+0.0Round of 16🇮🇱 ISRAEL406♣+1-13
-0.2Round of 16🇮🇱 ISRAEL183NT=+11
-0.3Round of 16🇮🇱 ISRAEL394♥=+0
-0.3Round of 16🇮🇱 ISRAEL483NT♦A+2-1
-0.4Round of 16🇮🇱 ISRAEL533♠♥Q-2+7
-0.6Round of 16🇮🇱 ISRAEL23NT♣4=+1
-0.9Round of 16🇮🇱 ISRAEL12♦♠A+2+7
-0.9Round of 16🇮🇱 ISRAEL565♦♠3+1+0
-1.1Round of 16🇮🇱 ISRAEL381NT=-2
-1.6Round of 16🇮🇱 ISRAEL432NT=-10
-1.7Round of 16🇮🇱 ISRAEL62NT♠3-2-2
-1.7Round of 16🇮🇱 ISRAEL261NT+2+1
-1.9Round of 16🇮🇱 ISRAEL53NT♠T+2-1
-2.0Round of 16🇮🇱 ISRAEL343NT=+0
-2.1Round of 16🇮🇱 ISRAEL84♠♦5+1+0
-2.3Round of 16🇮🇱 ISRAEL314♥=+0
-2.9Round of 16🇮🇱 ISRAEL603♠♣K=-1
-3.1Round of 16🇮🇱 ISRAEL143♣♥7-1-4
-3.2Round of 16🇮🇱 ISRAEL94♠x♦J-4-12
-3.3Round of 16🇮🇱 ISRAEL32♣♥7+1+0
-3.8Round of 16🇮🇱 ISRAEL225♦=+0
-3.8Round of 16🇮🇱 ISRAEL363♣-1-4
-4.0Round of 16🇮🇱 ISRAEL244♠-2-5
-4.4Round of 16🇮🇱 ISRAEL272♠x-1+5
-6.9Round of 16🇮🇱 ISRAEL374♥=+0
-8.3Round of 16🇮🇱 ISRAEL213♠+1-15
-9.1Round of 16🇮🇱 ISRAEL453NT-2-13