KLEMS Erik · CZECH REPUBLIC

178rank
+4.9Butler · 100 bds
+0.05per board
±4.8swing
+0.14vs par /bd · #173/398
-0.28adjusted /bd
Butler per round: -17.8 -10 3.4 23.3 -2.7 -12.3 17.8 -36.1 -11.3 50.6by round

vs par split: bidding -0.33 · play +0.47

Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted -0.28/bd

Card play — on target: opening leads 84.6% #129 of 397 · declarer play 72.0% #263 of 398 · defence 85.7% #193 of 398

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (5)81.0% (21)
Declarer play80.0% (5)70.0% (20)
Defence88.9% (9)85.0% (40)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 80.0% (5) · ♦ 60.0% (5) · ♣ 87.5% (8)

vs par by strain: NT -0.33 (24) · a suit +0.29 (76)

vs par by level: part-score +0.40 (35) · game +0.21 (56) · slam -1.33 (9)

By role: declaring +0.43/bd (-1.45 vs par · 51) · defending -0.35/bd (+1.80 vs par · 49)

By vulnerability: vulnerable +0.79/bd (+1.35 vs par · 51) · not vulnerable -0.73/bd (-1.12 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.VozabalG.Hampson – E.GrecoOpen10-17.8-1.78+1.60
Round 2D.VozabalJ.Svendsen – L.AasengOpen10-10.0-1.00-1.60
Round 3D.VozabalP.Sinha – B.NaidooOpen10+3.4+0.34-1.00
Round 4D.VozabalJ.Goralczyk – J.MaderaOpen10+23.3+2.33+1.50
Round 5D.VozabalS.Iyengar – V.DesaiOpen10-2.7-0.27+2.30
Round 6D.VozabalA.Franchi – M.LanzarottiOpen10-12.3-1.23-3.00
Round 7D.VozabalA.Arlovich – E.VainikonisOpen10+17.8+1.78+1.70
Round 8D.VozabalF.Weiss – L.SelwayOpen10-36.1-3.61-2.60
Round 9D.VozabalB.Saurer – D.FischerOpen10-11.3-1.13-2.60
Round 10D.VozabalO.Kupnovitsky – O.NyemtsevOpen10+50.6+5.06+5.10

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
+15.6Round 10UKRAINE264♥♥A-5+16
+12.1Round 4GONZO GALICJA63NT♠9=+12
+11.1Round 10UKRAINE223♥♠Q-5+12
+10.5Round 10UKRAINE283NT♥Q=+10
+9.1Round 6ZALESKI257♠♦10=+0
+8.4Round 5EXPOSURE165♣x♥A-3+9
+8.2Round 5EXPOSURE175♣♥A=+7
+7.4Round 7BRIDGESCANNER95♣x♠6=+12
+7.2Round 7BRIDGESCANNER86♠♥A=+0
+6.9Round 10UKRAINE273♣♦K+4+15
+5.8Round 4GONZO GALICJA44♥♣K+1+1
+5.8Round 4GONZO GALICJA85♦♠A-1+10
+5.3Round 1NICKELL53♠♦2=+10
+5.1Round 7BRIDGESCANNER62♠x♣K-3-4
+4.8Round 6ZALESKI293NT♥2+1+1
+4.5Round 7BRIDGESCANNER34♠♣10-1+5
+4.5Round 9KASIMIR124♥♦4+2-9
+4.0Round 10UKRAINE213NT♥6-1+5
+4.0Round 10UKRAINE233NT♠Q=+0
+2.9Round 8PREDDY54♠♠7-1+5
+2.8Round 2ECF HOLDING152♦♦2+1+5
+2.7Round 9KASIMIR163♠♦A+1+2
+2.5Round 6ZALESKI214♥♣2-1+10
+2.5Round 7BRIDGESCANNER73NT♣Q-1+12
+2.2Round 3GUNS N ROSE214♠♦2+1+0
+2.2Round 4GONZO GALICJA96♠♥7=+0
+2.0Round 2ECF HOLDING131♠♦9+1-1
+1.9Round 3GUNS N ROSE262♥♣6-1+6
+1.9Round 7BRIDGESCANNER104♥♠J+2+13
+1.8Round 5EXPOSURE131NT♥4+2+1
+1.8Round 8PREDDY32♠♣J=+5
+1.4Round 2ECF HOLDING193♦♣K+2+6
+1.3Round 2ECF HOLDING113♥♦7-2+0
+1.2Round 2ECF HOLDING124♥♦J=-1
+1.2Round 3GUNS N ROSE231NT♦4=+0
+1.2Round 3GUNS N ROSE244♠♠5=+0
+1.1Round 1NICKELL64♠♥A-2+5
+1.1Round 3GUNS N ROSE302♦x♣4-1+0
+1.1Round 4GONZO GALICJA73NT♠2+2+2
+0.8Round 8PREDDY72♠♦Q=+1
+0.7Round 6ZALESKI271NT♣3+1+0
+0.5Round 4GONZO GALICJA104♦♦4-2+9
+0.5Round 5EXPOSURE194♠♣K=+0
+0.1Round 9KASIMIR191NT♣Q+1+0
-0.0Round 1NICKELL14♠♦K=+0
-0.1Round 10UKRAINE243NT♣7+1+1
-0.2Round 1NICKELL102NT♦A-1+0
-0.2Round 10UKRAINE254♣♠5=-7
-0.3Round 3GUNS N ROSE274♥♠3=-1
-0.3Round 5EXPOSURE153NT♠J+2-1
-0.4Round 10UKRAINE294♥♦K+1+0
-0.5Round 4GONZO GALICJA24♠♣8+2-11
-0.5Round 5EXPOSURE114♦x♠J-3+10
-0.5Round 9KASIMIR174♠♣2+1+0
-0.7Round 3GUNS N ROSE295♦♣A=+0
-0.8Round 2ECF HOLDING143♥♣A+1-6
-0.8Round 10UKRAINE303NT♣2+2-1
-0.9Round 3GUNS N ROSE223NT♠7+1-4
-0.9Round 4GONZO GALICJA13♥♠Q=+0
-1.0Round 4GONZO GALICJA34♥♠Q-1-3
-1.1Round 3GUNS N ROSE283NT♥4=+0
-1.2Round 3GUNS N ROSE254♥♠4+2-11
-1.2Round 6ZALESKI282♠♣6=-5
-1.2Round 7BRIDGESCANNER43♦♦7+1+0
-1.2Round 9KASIMIR114♥♦6-1+5
-1.3Round 2ECF HOLDING162♥♦5+2+6
-1.3Round 5EXPOSURE204♠♣K+1+13
-1.3Round 6ZALESKI265♠♠9=+0
-1.4Round 7BRIDGESCANNER53NT♥9+3-14
-1.5Round 8PREDDY82♠♣A+2-6
-1.7Round 9KASIMIR183NT♣6=+1
-1.8Round 4GONZO GALICJA52♥x♦K-1-5
-2.0Round 9KASIMIR154♥♠A+2-1
-2.2Round 9KASIMIR143♥♣J=-1
-2.6Round 1NICKELL84♥♠9-1-4
-2.7Round 1NICKELL94♠♣4-2+0
-2.7Round 8PREDDY93♣♣5+1+0
-3.0Round 2ECF HOLDING175♠♣2-2-9
-3.4Round 1NICKELL74♣♣8-1-5
-3.7Round 1NICKELL24♥♣5-1+2
-3.7Round 5EXPOSURE124♠♣3-1-5
-3.7Round 7BRIDGESCANNER13NT♥5=+0
-3.8Round 6ZALESKI226♦x♣2-2-5
-4.1Round 8PREDDY43NT♣8-1-6
-4.5Round 7BRIDGESCANNER23NT♠7-3-7
-4.5Round 9KASIMIR206♣♠8-3-15
-4.7Round 1NICKELL42♠♠7-2-3
-4.9Round 6ZALESKI233NT♦A-1-12
-5.2Round 2ECF HOLDING186♠x♥J-2-5
-5.3Round 8PREDDY23NT♥Q-2-8
-6.5Round 9KASIMIR135♣x♥4-2-8
-6.9Round 1NICKELL36♦♠7=+11
-7.1Round 5EXPOSURE146♥♠3=+0
-7.9Round 8PREDDY103♦♣K=-12
-8.0Round 8PREDDY14♠♦5=-7
-8.4Round 2ECF HOLDING204♥x♠Q=-11
-8.5Round 6ZALESKI304♥♣2=-11
-8.7Round 5EXPOSURE182♥x♠Q=-11
-9.7Round 6ZALESKI243♦x♠4-3-8
-12.1Round 8PREDDY66♦♠3=+2