BIRMAN Alon · BIANCHI

81rank
+46.8Butler · 126 bds
+0.37per board
±4.1swing
+0.11vs par /bd · #166/382
+0.22adjusted /bd
Butler per round: -17.3 -2.2 13.7 -21.7 0.9 4.3 7.8 40.2 21.1by round

vs par split: bidding -0.12 · play +0.23

Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted +0.22/bd

Card play — on target: opening leads 79.3% #193 of 382 · declarer play 81.1% #61 of 382 · defence 94.2% #12 of 382

Bidding activity — not a pass: 45.3% #94 of 382 (164/362)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)81.0% (21)
Declarer play50.0% (6)87.1% (31)
Defence100.0% (12)92.5% (40)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 75.0% (4) · ♦ 66.7% (6) · ♣ 83.3% (12)

vs par by strain: NT -0.79 (28) · a suit +0.37 (98)

vs par by level: part-score -0.04 (54) · game +0.56 (63) · slam -2.11 (9)

By role: declaring +0.94/bd (-1.08 vs par · 74) · defending -0.44/bd (+1.81 vs par · 52)

By vulnerability: vulnerable -0.22/bd (-1.02 vs par · 63) · not vulnerable +0.97/bd (+1.24 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.PadonL.Kohutova – J.MartynekOpen14-17.3-1.24-1.64
Round 3D.PadonS.Tommasini – B.NortonClosed14-2.2-0.16-1.79
Round 4D.PadonA.Gandoglia – N.BocchiClosed14+13.7+0.98-0.50
Round 5D.PadonD.Tylvad – C.LahrmannOpen14-21.7-1.55-0.64
Round 6D.PadonM.Lorencs – J.BethersClosed14+0.9+0.06-0.64
Round 8D.PadonJ.Amiguet – S.MagnussonClosed14+4.3+0.31+2.57
Round 9D.PadonL.Trendak – G.Darkiewicz-MoniuszkoClosed14+7.8+0.56-1.79
Round 11D.PadonM.Adamczak – K.TurantClosed14+40.2+2.87+3.36
Round 12D.PadonW.Olanski – V.VainikonisClosed14+21.1+1.51+2.07

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
+10.0Round 11POLAND U21 A64♥♦9-1+6
+8.3Round 4BORTOLETTI153♠♣K-1+10
+7.8Round 3KNOTTENBELT56♣♦J=-13
+7.8Round 12BRIDGESCANNER195♣♥A-3+9
+7.3Round 11POLAND U21 A96♥♦J=+11
+6.8Round 9KROWKA24♠♦2+1-4
+6.8Round 11POLAND U21 A124♥♦7=+3
+6.6Round 4BORTOLETTI214♥♣A-1+10
+6.5Round 8ISTARI165♥♣K-1+5
+6.5Round 9KROWKA136NT♥8+1-13
+5.7Round 12BRIDGESCANNER284♥♣A=+8
+5.6Round 6PROMAX202♦♦6-2+7
+5.6Round 9KROWKA52♥♠3-1+8
+5.6Round 12BRIDGESCANNER244♥x♥5=+7
+5.3Round 3KNOTTENBELT24♠♦4=-13
+5.2Round 4BORTOLETTI243♥♠K+2+6
+5.2Round 11POLAND U21 A53NT♥7-1+10
+5.1Round 11POLAND U21 A113♣♠T+1+11
+4.6Round 8ISTARI172♠♠A=+6
+4.5Round 8ISTARI155♦♠Q+1+2
+4.4Round 2LUCY IN THE SKY174♥♠6-1+10
+4.4Round 8ISTARI243NTx♠4-1+6
+4.4Round 12BRIDGESCANNER204♠♦A=+10
+4.2Round 2LUCY IN THE SKY254♠♣K-1+5
+4.1Round 6PROMAX235♣♦7+1-10
+3.9Round 11POLAND U21 A14♠♣A+1+11
+3.7Round 2LUCY IN THE SKY183♦♣9=+6
+3.7Round 11POLAND U21 A43NT♠J=+0
+3.6Round 2LUCY IN THE SKY212♠♦K=+5
+3.3Round 4BORTOLETTI163♥♦Q-1+6
+3.2Round 5LAHRMANN54♥x♦A-2+11
+3.2Round 6PROMAX264♥♣6+1+0
+3.2Round 8ISTARI272♥♣K=+5
+3.1Round 9KROWKA97♥♥9=+0
+3.1Round 12BRIDGESCANNER223♥♠3=+6
+3.0Round 2LUCY IN THE SKY273♠♥2+1-6
+3.0Round 3KNOTTENBELT143♥♥6+1+1
+2.9Round 5LAHRMANN62♣♠7+1+6
+2.6Round 11POLAND U21 A84♥♣A=+0
+2.5Round 5LAHRMANN142NT♠7=-7
+2.5Round 11POLAND U21 A142♥♣5=-7
+2.4Round 8ISTARI234♠x♥6-2+14
+2.3Round 3KNOTTENBELT63NT♣4=-1
+2.2Round 6PROMAX174NT♠4+2-14
+2.1Round 6PROMAX242♠♣2+1+6
+1.9Round 6PROMAX283♠♦4-2+0
+1.8Round 3KNOTTENBELT91♠♣A+1+5
+1.8Round 4BORTOLETTI262♠♦7+1-10
+1.8Round 5LAHRMANN12♠♦T+2+1
+1.8Round 12BRIDGESCANNER163NT♥5+2+0
+1.6Round 4BORTOLETTI274♥♣T=+0
+1.6Round 9KROWKA101NT♠6=+11
+1.4Round 9KROWKA61NT♦8+3+2
+1.3Round 8ISTARI252NT♣J+1+1
+1.3Round 8ISTARI284♠♥J=+14
+1.2Round 12BRIDGESCANNER174♠♠A+1+1
+1.0Round 12BRIDGESCANNER251NT♥2+2+1
+0.7Round 3KNOTTENBELT44♠♥9+1+0
+0.7Round 3KNOTTENBELT105♦♣6=+13
+0.6Round 11POLAND U21 A33♦♦6+1-7
+0.4Round 5LAHRMANN83♣♥8-3+6
+0.3Round 3KNOTTENBELT32♥♥3+1+0
+0.3Round 4BORTOLETTI203NT♦6-1-6
+0.1Round 4BORTOLETTI193NT♣Q+1+1
+0.1Round 9KROWKA14♠♥6+1+0
+0.1Round 12BRIDGESCANNER234♥♦K=+1
-0.0Round 2LUCY IN THE SKY242♥♣3-3+6
-0.2Round 6PROMAX253♦♦Q+1+1
-0.3Round 2LUCY IN THE SKY203NT♣4=-2
-0.4Round 3KNOTTENBELT123♥x♠J-5-14
-0.4Round 4BORTOLETTI182♠♣A=+1
-0.4Round 6PROMAX273♦♠5=+0
-0.4Round 9KROWKA144♠♥J+1+0
-0.5Round 3KNOTTENBELT16NT♣6=+0
-0.5Round 5LAHRMANN112♦♣2+3+6
-0.6Round 6PROMAX224♠♦3+2+17
-0.7Round 5LAHRMANN93NT♣2+2+0
-0.7Round 8ISTARI264♠♦9=+1
-0.8Round 9KROWKA81NT♣3+1+1
-0.8Round 12BRIDGESCANNER213NT♦7=+0
-1.1Round 2LUCY IN THE SKY233♣♣9=-12
-1.1Round 5LAHRMANN72♦x♦7-1-2
-1.1Round 11POLAND U21 A105♥♠A=+12
-1.2Round 6PROMAX154♥♣2+1+0
-1.2Round 11POLAND U21 A22♠♥J=-5
-1.3Round 4BORTOLETTI252♠♥3=+0
-1.4Round 11POLAND U21 A73NT♥K+1+1
-1.4Round 12BRIDGESCANNER263♠♠J-1+0
-1.5Round 6PROMAX164♠x♦K-1+0
-1.8Round 3KNOTTENBELT134♠♥A=-9
-1.8Round 5LAHRMANN44♦♠6-2-7
-1.8Round 12BRIDGESCANNER152♥♦K=+0
-1.9Round 9KROWKA33NT♥3-1+2
-2.0Round 6PROMAX193♠x♦3-2-5
-2.1Round 4BORTOLETTI173♣♠A-2+1
-2.1Round 4BORTOLETTI283♠♦Q=-10
-2.1Round 8ISTARI185♥♠T-2-2
-2.2Round 4BORTOLETTI224♠♥6+2-11
-2.2Round 9KROWKA73NT♥5-1-5
-2.2Round 9KROWKA113NT♠J=-6
-2.5Round 8ISTARI213NT♦3+1+0
-2.5Round 12BRIDGESCANNER184♠♣A-3-9
-2.6Round 2LUCY IN THE SKY264♠♥A-1-6
-2.7Round 9KROWKA124♦♣K+1-11
-2.9Round 2LUCY IN THE SKY283NT♥Q-3-7
-3.1Round 12BRIDGESCANNER272♠♥A=-5
-3.4Round 5LAHRMANN31♠♣2+3-1
-3.6Round 2LUCY IN THE SKY151NT♦6-1-5
-3.7Round 3KNOTTENBELT84♦♣J=+0
-3.8Round 5LAHRMANN21NT♣2=-5
-3.8Round 11POLAND U21 A133♣♥7-1+1
-4.1Round 8ISTARI192♥♣T+2-6
-4.4Round 5LAHRMANN104♥x♠8-1-8
-4.7Round 6PROMAX184♠♦A=+0
-5.4Round 4BORTOLETTI234♠x♣J=-5
-5.8Round 8ISTARI203♦♣3+1-10
-5.9Round 2LUCY IN THE SKY164♠♦A=+0
-5.9Round 5LAHRMANN124♠x♥K-2-9
-7.1Round 9KROWKA44♥♠3=-10
-7.5Round 2LUCY IN THE SKY227♠♠T=+0
-7.6Round 6PROMAX215♠x♥K-1-11
-8.3Round 3KNOTTENBELT114♥x♦7=-7
-8.7Round 8ISTARI224♥♠3=+0
-9.4Round 3KNOTTENBELT76NT♥Q=+13
-10.9Round 5LAHRMANN136♣♣2=+0
-12.3Round 2LUCY IN THE SKY197♠♥2-1-17