BIANCHI Sergio · BIANCHI

110rank
-81.2Butler · 70 bds
-1.16per board
±5.5swing
-0.67vs par /bd · #82/107
-1.45adjusted /bd
Butler per round: 18.2 -9.5 -64.4 -15.1 -10.4by round

vs par split: bidding -0.67 · play +0.00

Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -1.45/bd

Card play — on target: opening leads 76.5% #83 of 107 · declarer play 47.4% #104 of 107 · defence 84.4% #70 of 107

Bidding activity — not a pass: 52.3% #8 of 107 (112/214)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)80.0% (10)
Declarer play57.1% (7)41.7% (12)
Defence83.3% (12)85.0% (20)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 66.7% (6) · ♦ 50.0% (2) · ♣ 100.0% (2)

vs par by strain: NT +0.09 (23) · a suit -1.04 (47)

vs par by level: part-score -0.12 (25) · game -0.53 (38) · slam -3.43 (7)

By role: declaring -1.70/bd (-3.32 vs par · 38) · defending -0.52/bd (+2.47 vs par · 32)

By vulnerability: vulnerable -0.29/bd (+0.06 vs par · 35) · not vulnerable -2.03/bd (-1.40 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.RetterO.Cernat – M.GrigoriuClosed14+18.2+1.30+3.07
Round 4K.RetterJ.Rombaut – L.RombautOpen14-9.5-0.68+1.00
Round 6K.RetterX.Gao – K.ZouClosed14-64.4-4.60-3.86
Round 7K.RetterE.Morawska – V.ValchevClosed14-15.1-1.08-2.71
Round 8K.RetterS.Maskara – D.FilipowiczOpen14-10.4-0.74-0.86

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
+13.7Round 1CERCOL ROM66♦x♥4=+10
+12.7Round 7PKB INTERNATIONAL37♣♦9=-2
+10.3Round 4WOLFSON194♥♣A=+8
+8.9Round 4WOLFSON153NT♣2-1+17
+6.1Round 8MAVERICKS163♦♠2+1+7
+5.7Round 7PKB INTERNATIONAL43♥♠9-2+2
+5.4Round 1CERCOL ROM34♥x♦Q-1+11
+4.4Round 4WOLFSON224♠♥6+2+11
+4.1Round 1CERCOL ROM114♥♠2-2+11
+3.6Round 6CHINA 2274♥♠3-1+5
+3.6Round 7PKB INTERNATIONAL102♥♥5=+6
+3.0Round 1CERCOL ROM91NT♣J-3+0
+2.6Round 1CERCOL ROM24♥♠5=+0
+2.6Round 6CHINA 2253NT♦2+2+11
+2.6Round 8MAVERICKS233♦♣K=+0
+2.4Round 7PKB INTERNATIONAL14♥♣5=+0
+2.2Round 6CHINA 2223NT♣2-1+5
+1.7Round 8MAVERICKS183♦♠T=+0
+1.6Round 4WOLFSON203NT♥5-2+8
+1.4Round 7PKB INTERNATIONAL93♣♥4+1+7
+1.2Round 6CHINA 2262♠♥9+1-10
+0.9Round 1CERCOL ROM55♥♠6-1+5
+0.6Round 6CHINA 2163NT♥T+1+0
+0.6Round 8MAVERICKS284♣♠9-1+2
+0.5Round 1CERCOL ROM14♥♦A=+0
+0.3Round 4WOLFSON253NT♦6+1+1
+0.2Round 7PKB INTERNATIONAL54♥♣T=+1
+0.1Round 1CERCOL ROM145♦♥T=-11
+0.1Round 7PKB INTERNATIONAL143NT♠A=+0
-0.0Round 8MAVERICKS273NT♠2+2-11
-0.2Round 6CHINA 2151NT♦4-1+11
-0.5Round 1CERCOL ROM102♥♦K=+0
-0.6Round 8MAVERICKS245♣♣3-1+2
-0.8Round 4WOLFSON281NT♥3+1+0
-0.8Round 8MAVERICKS153♣♣T-1+2
-0.9Round 1CERCOL ROM132NT♥9+1+0
-0.9Round 4WOLFSON184♠♥A=+0
-0.9Round 8MAVERICKS221NT♠J+1+0
-1.3Round 7PKB INTERNATIONAL123♣♣4-1+2
-1.3Round 8MAVERICKS176♣♥2=+0
-1.4Round 1CERCOL ROM81NT♦6-1+4
-1.4Round 4WOLFSON266♥♠A=+0
-1.5Round 8MAVERICKS217♦x♥A-3-5
-1.9Round 8MAVERICKS193NT♥T=+11
-2.1Round 1CERCOL ROM123♠♣T-2+1
-2.1Round 7PKB INTERNATIONAL111NT♠9=-5
-2.4Round 6CHINA 2192♦♣2=-5
-2.7Round 4WOLFSON234♥♠3=-3
-2.8Round 1CERCOL ROM74♠♥A+2+13
-3.1Round 8MAVERICKS264♥♦K+1-1
-3.6Round 7PKB INTERNATIONAL62♦♣K-2-3
-3.7Round 7PKB INTERNATIONAL83NT♠K-3-6
-4.0Round 4WOLFSON172♦x♣A-2-4
-4.0Round 4WOLFSON213NT♦4-1-10
-4.4Round 1CERCOL ROM43NT♠7+1-1
-5.3Round 8MAVERICKS203NT♣Q-2-13
-5.6Round 4WOLFSON243♦x♦T-2+3
-6.0Round 8MAVERICKS253NT♥6-1-6
-7.1Round 4WOLFSON164♠♥5=-7
-7.2Round 6CHINA 2243NT♥6=+0
-7.5Round 6CHINA 2175♦x♠3-1+0
-7.8Round 7PKB INTERNATIONAL25♠x♥5-2-12
-8.5Round 4WOLFSON273♠x♥4-2-10
-9.7Round 7PKB INTERNATIONAL135♣x♠K-2-15
-10.4Round 6CHINA 2183NT♦4+3-14
-10.6Round 6CHINA 2204♥♥7+1-17
-11.3Round 6CHINA 2236♥♣6-1-13
-12.4Round 6CHINA 2286♣♥J-1-14
-12.6Round 6CHINA 2212♠x♠3=-13
-13.0Round 7PKB INTERNATIONAL75♦♥7-2-13