HUI Cheuk Lun Aron · YOUNG AND BROKE

22rank
+20.3Butler · 60 bds
+0.34per board
±4.3swing
-0.97vs par /bd · #79/88
+0.24adjusted /bd
Butler per round: -0.3 24.4 0 -14.7 16.3 -5.4by round

vs par split: bidding -0.98 · play +0.02

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 63.6% #82 of 88 · declarer play 47.1% #85 of 88 · defence 96.3% #2 of 88

Bidding activity — not a pass: 48.8% #10 of 88 (82/168)

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)75.0% (8)
Declarer play71.4% (7)30.0% (10)
Defence100.0% (5)95.5% (22)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 25.0% (4) · ♦ 100.0% (2) · ♣ 100.0% (1)

vs par by strain: NT -2.47 (17) · a suit -0.37 (43)

vs par by level: part-score -2.37 (19) · game +0.17 (35) · slam -3.17 (6)

By role: declaring +0.83/bd (-3.06 vs par · 33) · defending -0.26/bd (+1.59 vs par · 27)

By vulnerability: vulnerable +1.01/bd (+0.00 vs par · 29) · not vulnerable -0.29/bd (-1.87 vs par · 31)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3J.ChiangA.Rolf-Larsen – BRANDGAARD DANIELClosed10-0.3-0.03+0.70
Round 4J.ChiangT.Westerveld – S.GoorOpen10+24.4+2.44-0.20
Round 5J.ChiangR.Goor – X.FriesenClosed10+0.0+0.00+0.60
Round 6J.ChiangA.Mysliwiec – K.KrawiecOpen10-14.7-1.47-5.20
Round 8J.ChiangM.Bertheau – E.WibergClosed10+16.3+1.63+1.00
Round 9J.ChiangM.Saetre – A.BrogelandOpen10-5.4-0.54-2.70

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
+12.5Round 4TEAM FRIESENJUNG237♠♠6=+0
+9.4Round 5SKAFFATAR104♥♦T=+10
+9.4Round 6AZS WRATISLAVIA145♠♣8-1+10
+5.8Round 8STROMSGODSET103♦x♠3-1+9
+5.7Round 3DISCO PIGERNE134♠♣6=+10
+5.7Round 8STROMSGODSET85♣♥Q-4+12
+4.9Round 9FRENEMIES174♥♣J=-1
+4.7Round 4TEAM FRIESENJUNG215♣x♥A=+3
+4.6Round 3DISCO PIGERNE124♠x♥K-2+2
+4.5Round 9FRENEMIES203NT♥T+1+11
+3.8Round 5SKAFFATAR96♦♠6-1+14
+3.6Round 3DISCO PIGERNE204♠♥A=-1
+3.5Round 4TEAM FRIESENJUNG284♥♦Q-2+2
+3.3Round 4TEAM FRIESENJUNG253NT♠K-1+5
+2.9Round 8STROMSGODSET73NT♣2=-2
+2.8Round 9FRENEMIES146NT♦4=-11
+2.7Round 5SKAFFATAR72♥♣A+1+0
+2.7Round 8STROMSGODSET43NT♠4+1-12
+2.5Round 6AZS WRATISLAVIA132NT♠J=+0
+2.4Round 4TEAM FRIESENJUNG242♥♥2-3-6
+2.4Round 6AZS WRATISLAVIA163NT♣6+2+1
+1.8Round 4TEAM FRIESENJUNG273♠♣6=+0
+1.8Round 8STROMSGODSET54♥♣3+2-8
+1.5Round 5SKAFFATAR23♠♥7-2-5
+1.5Round 9FRENEMIES131NT♣2+2-10
+1.1Round 8STROMSGODSET34♥♣K-1+5
+1.0Round 4TEAM FRIESENJUNG304♠♣Q=-1
+0.6Round 8STROMSGODSET64♥x♠5-1+11
+0.5Round 3DISCO PIGERNE111NT♥A-1+4
+0.5Round 9FRENEMIES112♥♥5+1+7
+0.4Round 3DISCO PIGERNE154♠♥K+1+0
+0.4Round 9FRENEMIES194♠♦K=+3
+0.3Round 6AZS WRATISLAVIA122NT♣5-1-4
+0.1Round 8STROMSGODSET24♠♦6=+0
-0.0Round 5SKAFFATAR54♠♦2+1+0
-0.1Round 3DISCO PIGERNE164♠♠2=+0
-0.6Round 3DISCO PIGERNE184♠♣T=-11
-0.6Round 4TEAM FRIESENJUNG266♠♠3=+0
-1.0Round 8STROMSGODSET12♥♣2+1+0
-1.4Round 9FRENEMIES153♦♥Q-3-1
-1.5Round 4TEAM FRIESENJUNG223NT♠9=-5
-1.8Round 6AZS WRATISLAVIA151NT♠K+1-7
-1.8Round 6AZS WRATISLAVIA204♠♦K+1-13
-2.1Round 5SKAFFATAR31♠♥6=-5
-2.1Round 5SKAFFATAR82NT♣2-2+0
-2.5Round 3DISCO PIGERNE193NT♥6+2+11
-2.7Round 4TEAM FRIESENJUNG294♥♣A+1+0
-2.8Round 9FRENEMIES122♠♥J-1-5
-3.0Round 5SKAFFATAR63NT♥7+1-1
-3.1Round 3DISCO PIGERNE174♥♠A=-3
-3.4Round 8STROMSGODSET93♥♦J-1-5
-4.8Round 5SKAFFATAR42♣x♦K=-7
-5.1Round 6AZS WRATISLAVIA113NT♠K-1-10
-5.4Round 5SKAFFATAR14♥♦6+1+0
-6.4Round 6AZS WRATISLAVIA184♥♣K-3-7
-6.6Round 6AZS WRATISLAVIA193NT♣5-1-12
-6.9Round 9FRENEMIES167♣♠7-1-17
-7.6Round 6AZS WRATISLAVIA172♠♣3-1-10
-8.8Round 3DISCO PIGERNE146♥♠T+1-5
-8.9Round 9FRENEMIES184♠♦5=-3