PACHTMAN Ron · BRIDGESCANNER

138rank
+9.9Butler · 120 bds
+0.08per board
±4.2swing
-0.21vs par /bd · #193/311
+0.07adjusted /bd
Butler per round: 5.9 7 -8.3 -9 -9.4 4.5 -6.3 1.5 13.6 12.4 13.1 -15.1by round

vs par split: bidding -0.21 · play +0.00

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 86.2% #49 of 310 · declarer play 75.8% #154 of 311 · defence 91.1% #58 of 311

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)90.9% (22)
Declarer play64.3% (14)84.2% (19)
Defence92.9% (14)90.5% (42)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 83.3% (6) · ♦ 75.0% (8) · ♣ 87.5% (8)

vs par by strain: NT -0.88 (40) · a suit +0.12 (80)

vs par by level: part-score +0.00 (42) · game -0.38 (72) · slam +0.33 (6)

By role: declaring +0.37/bd (-2.41 vs par · 64) · defending -0.25/bd (+2.30 vs par · 56)

By vulnerability: vulnerable +0.70/bd (+0.85 vs par · 61) · not vulnerable -0.56/bd (-1.30 vs par · 59)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.ZatorskiC.Alpert – L.FruscoloniClosed10+5.9+0.59+0.20
Round 3P.ZatorskiY.Smit – A.HiemstraOpen10+7.0+0.70+0.60
Round 4P.ZatorskiZ.Mahmood – J.MeckstrothOpen10-8.3-0.83-2.90
Round 5P.ZatorskiE.Klems – M.KopeckyClosed10-9.0-0.90-1.10
Round 6P.ZatorskiA.Buratti – K.Ward-PlattClosed10-9.4-0.94-0.30
Round 7P.ZatorskiV.Vroustis – C.MaamarbachiOpen10+4.5+0.45+0.60
Round 8P.ZatorskiM.Rimstedt – B.CombescureOpen10-6.3-0.63-0.10
Round 9P.ZatorskiP.Tuszynski – S.GolebiowskiOpen10+1.5+0.15-2.00
Round 11P.ZatorskiE.Erbil – E.KayaClosed10+13.6+1.36-0.70
Round 12P.ZatorskiG.Groetheim – P.TondelClosed10+12.4+1.24+2.30
Round 13P.ZatorskiJ.Gawecki – S.PajakClosed10+13.1+1.31+2.40
Round 14P.ZatorskiA.Kowalski – J.RomanskiClosed10-15.1-1.51-1.50

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
+9.9Round 7CLEMENT55♠x♦A=+11
+9.4Round 14BORTOLETTI194♠x♣9=+9
+8.6Round 9AZS WRATISLAVIA234♥♠4=+0
+7.5Round 11FOX203NT♦Q-1+6
+7.3Round 1ROME MEETS MIAMI103NT♥Q+3+1
+7.3Round 13SPIDER TEAM36♦♠2=+11
+7.2Round 7CLEMENT73NT♣Q-1+12
+7.0Round 11FOX133NT♣A-1+6
+6.9Round 13SPIDER TEAM76♥♦6-1+17
+6.6Round 12VIKINGNA HIGHLANDERS233♣♦K=+10
+6.3Round 6WARD PLATT283NT♣J+2+8
+6.1Round 9AZS WRATISLAVIA283♣♠5-1+11
+6.0Round 6WARD PLATT224♥♦8-1+10
+5.3Round 8ICEBERGS134♥♦3=+0
+4.6Round 12VIKINGNA HIGHLANDERS275♦x♠A-3+2
+4.5Round 3AGRIPORT232♥♣K=+6
+4.2Round 12VIKINGNA HIGHLANDERS304♠♦A=+7
+4.0Round 1ROME MEETS MIAMI41NT♠2+1+0
+4.0Round 3AGRIPORT302♠♥3-1+10
+3.8Round 4GUPTA64♠x♣Q-2+5
+3.6Round 12VIKINGNA HIGHLANDERS224♥♣K-2+13
+3.5Round 13SPIDER TEAM63♦♦9+1+1
+3.4Round 3AGRIPORT294♠x♣7-1+2
+3.4Round 8ICEBERGS191NT♥2-1+10
+3.2Round 7CLEMENT24♥♣6+1+4
+3.2Round 11FOX165♠♣A-2+6
+3.1Round 3AGRIPORT253♥♠A=+0
+3.1Round 9AZS WRATISLAVIA244♠♦9+1-11
+2.9Round 13SPIDER TEAM83NT♥2+3+1
+2.7Round 13SPIDER TEAM22♦♠Q+2+1
+2.5Round 12VIKINGNA HIGHLANDERS294♠♥7=+0
+2.3Round 1ROME MEETS MIAMI53♥♣8+1+1
+2.2Round 9AZS WRATISLAVIA211NT♠2+1-1
+2.2Round 13SPIDER TEAM13♠♣Q+1+6
+2.1Round 5CZECH REPUBLIC113NT♥3=+0
+2.0Round 1ROME MEETS MIAMI64♠♦A+1+0
+1.8Round 1ROME MEETS MIAMI23NT♠5=+6
+1.4Round 11FOX194♥x♥K-2+4
+1.2Round 3AGRIPORT213NT♠2+3+2
+1.1Round 3AGRIPORT263NT♣7-2+8
+1.1Round 5CZECH REPUBLIC184♠♥A+2-12
+1.0Round 8ICEBERGS182♠♣A-1-1
+1.0Round 11FOX183♥♠A-1-1
+0.9Round 5CZECH REPUBLIC132♠♣K+1+0
+0.9Round 5CZECH REPUBLIC144♠♥A=-1
+0.9Round 7CLEMENT83NT♣K-1-4
+0.9Round 8ICEBERGS173NT♦10+2+0
+0.7Round 4GUPTA94♠x♦3-1-2
+0.7Round 8ICEBERGS123♦♣K+2+10
+0.6Round 6WARD PLATT243NT♠6=+1
+0.6Round 9AZS WRATISLAVIA263NT♣5=+2
+0.3Round 7CLEMENT41NT♦6=+1
+0.3Round 8ICEBERGS114♠♦Q=+0
+0.3Round 11FOX154♠♥J+1+0
+0.2Round 4GUPTA53NT♠4+3-11
+0.2Round 8ICEBERGS201NT♦3=+5
+0.2Round 14BORTOLETTI112♥♣9+1+7
+0.2Round 14BORTOLETTI161NT♣3+1+0
+0.1Round 3AGRIPORT223NT♦J+2-11
+0.1Round 4GUPTA74♠♣K+1+0
+0.1Round 5CZECH REPUBLIC153NT♥4+2+11
+0.1Round 6WARD PLATT304♠♦K=-1
-0.0Round 1ROME MEETS MIAMI82♠♦7-2+7
+0.0Round 3AGRIPORT242♠♠7=+0
+0.0Round 14BORTOLETTI183♦♦Q=+1
-0.2Round 14BORTOLETTI131NT♠7-2-3
-0.3Round 12VIKINGNA HIGHLANDERS283NT♥J+1+10
-0.3Round 13SPIDER TEAM44♥♦4+2+13
-0.4Round 1ROME MEETS MIAMI93NT♥2+2-1
-0.4Round 12VIKINGNA HIGHLANDERS244♠♣2+1-1
-0.5Round 1ROME MEETS MIAMI34♠♥6+1+0
-0.6Round 4GUPTA12♠♥9+3+2
-0.6Round 9AZS WRATISLAVIA254♥♦J+1+0
-0.6Round 12VIKINGNA HIGHLANDERS213NT♥2=+0
-0.7Round 4GUPTA23NT♦3-2-5
-0.7Round 7CLEMENT92♥♦A+3-6
-0.8Round 14BORTOLETTI122♥♥10=-9
-0.9Round 14BORTOLETTI153♣♥Q=+0
-1.0Round 5CZECH REPUBLIC122♠♣8-2-11
-1.1Round 6WARD PLATT213NT♥10-2+0
-1.1Round 7CLEMENT13NT♣J+1+0
-1.2Round 7CLEMENT64♠♥5=+0
-1.3Round 11FOX173♠♦4-1-4
-1.5Round 4GUPTA102♦♥6-1+1
-1.5Round 6WARD PLATT233♥♦9-1-5
-1.5Round 8ICEBERGS164♥♠3+1+0
-1.5Round 9AZS WRATISLAVIA295♣♦K=+0
-1.6Round 4GUPTA82NT♣10-1-5
-1.6Round 11FOX143♥♠5-1-2
-1.7Round 5CZECH REPUBLIC202♠♦8+1+0
-1.7Round 13SPIDER TEAM103NT♠7+2-13
-1.8Round 11FOX114♠♦10+2-11
-2.1Round 11FOX123NT♠Q+2-11
-2.3Round 5CZECH REPUBLIC172♥♠J+1-1
-2.3Round 14BORTOLETTI143NT♥5-2-6
-2.4Round 6WARD PLATT263♥♠7-1+0
-2.4Round 12VIKINGNA HIGHLANDERS253♣♠K-2-5
-2.6Round 4GUPTA43NT♦2=+2
-2.7Round 13SPIDER TEAM95♣x♠5-3+0
-2.9Round 6WARD PLATT293♥♥9-2-3
-3.3Round 9AZS WRATISLAVIA305♣x♦3-1-5
-3.4Round 8ICEBERGS143NT♣2-1-10
-3.6Round 1ROME MEETS MIAMI14♠♥A=+0
-3.9Round 9AZS WRATISLAVIA274♠♦K=-3
-4.2Round 5CZECH REPUBLIC191NT♠8+1-7
-4.7Round 3AGRIPORT286♠♦10=+0
-4.9Round 5CZECH REPUBLIC165♥♠Q=+10
-5.4Round 12VIKINGNA HIGHLANDERS264♥♠K-1-13
-5.7Round 3AGRIPORT274♠♥K-2-11
-5.7Round 7CLEMENT104♥♠K+1+0
-5.9Round 6WARD PLATT256NT♦3+1-13
-6.1Round 4GUPTA35♦♣6-1-16
-7.0Round 1ROME MEETS MIAMI73NT♥Q-1-12
-7.7Round 13SPIDER TEAM56♦♠K=-13
-7.8Round 14BORTOLETTI204♠♦J=+0
-8.3Round 7CLEMENT33♦x♠6-6-12
-8.6Round 6WARD PLATT276♠♥Q=+0
-9.8Round 9AZS WRATISLAVIA224♠♦3+2-13
-12.9Round 14BORTOLETTI172NTx♦Q+1-14
-13.2Round 8ICEBERGS155♥x♦A=-15