KOSIOREK Anna · PANTHERA SIABADABADA

373rank
-38.5Butler · 112 bds
-0.34per board
±4.7swing
-0.83vs par /bd · #421/488
-0.75adjusted /bd
Butler per round: -9.3 -19.6 -11.2 -14.6 -19.8 -5.2 17 24.2by round

vs par split: bidding -0.43 · play -0.40

Strength of schedule: opponents averaged -0.41/bd (an easy draw) → opponent-adjusted -0.75/bd

Card play — on target: opening leads 83.3% #202 of 488 · declarer play 74.1% #245 of 488 · defence 88.2% #227 of 488

Bidding activity — not a pass: 41.9% #283 of 488 (138/329)

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)81.8% (22)
Declarer play20.0% (5)86.4% (22)
Defence82.4% (17)91.2% (34)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 100.0% (5) · ♦ 71.4% (7) · ♣ 66.7% (9)

vs par by strain: NT +0.06 (32) · a suit -1.19 (80)

vs par by level: part-score -1.00 (38) · game -0.39 (66) · slam -3.62 (8)

By role: declaring -0.30/bd (-3.85 vs par · 61) · defending -0.40/bd (+2.78 vs par · 51)

By vulnerability: vulnerable +0.02/bd (-1.05 vs par · 56) · not vulnerable -0.70/bd (-0.61 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.UrbanskiT.Sielicki – E.SobolewskaClosed14-9.3-0.66-2.71
Round 2K.UrbanskiA.Napierajczyk – A.PoziemskiOpen14-19.6-1.40-3.00
Round 3K.UrbanskiC.Child – P.HasensonOpen14-11.2-0.80+0.07
Round 4K.UrbanskiM.Boczar – P.KlimentowskaClosed14-14.6-1.04-1.57
Round 5K.UrbanskiV.Zhukovska – A.ZhukovskiiOpen14-19.8-1.41-3.14
Round 6K.UrbanskiL.Petelko – K.RetterOpen14-5.2-0.37+0.86
Round 7K.UrbanskiF.Carnicelli – G.FaillaOpen14+17.0+1.21+0.57
Round 8K.UrbanskiP.Cholakov – J.ReiningClosed14+24.2+1.73+2.29

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
+11.1Round 2NO FINESSE253NT♦9=+12
+9.6Round 1SSYK74♠x♦A=+11
+9.5Round 8FLYHIGH163NT♣Q-1+10
+8.9Round 8FLYHIGH194♠x♥A=+5
+7.4Round 6BARR AND FRIENDS244♠♥K-1+8
+6.7Round 7FAILLA113NT♣6+1+0
+6.5Round 5UKRAINE MIXED74♥x♣3=-7
+6.2Round 7FAILLA75♦♠A+2+14
+6.2Round 8FLYHIGH156♠♠2=+0
+5.7Round 3INCREDIBELLES N BROS83NT♣2-1+10
+5.4Round 5UKRAINE MIXED143NT♠T-3+6
+5.3Round 6BARR AND FRIENDS212NT♠Q-3+7
+5.1Round 6BARR AND FRIENDS224♥♦K=+7
+5.0Round 2NO FINESSE236♦♠7+1-13
+4.7Round 1SSYK94♠♥A=+0
+4.4Round 8FLYHIGH233NT♥6-1+12
+4.3Round 2NO FINESSE244♣♥K=+1
+4.0Round 1SSYK24♠♥A+2-3
+4.0Round 7FAILLA44♠♥8=+10
+3.8Round 5UKRAINE MIXED101NT♣K+2+10
+3.8Round 5UKRAINE MIXED134♠♣T+3-12
+3.7Round 7FAILLA14♥♠2-1+10
+3.5Round 7FAILLA33NT♥3-2+6
+3.3Round 3INCREDIBELLES N BROS13♣♠A+2+2
+3.3Round 4SZPILKA253NT♥Q-1+5
+3.0Round 5UKRAINE MIXED122♠♦K+1+1
+2.8Round 8FLYHIGH176NT♥5=+0
+2.7Round 8FLYHIGH202♠♥A+1+0
+2.6Round 3INCREDIBELLES N BROS123♥♣4+1+10
+2.6Round 4SZPILKA173♥♠9+1+6
+2.6Round 4SZPILKA263♣x♣3-1-7
+2.5Round 4SZPILKA283♠♣K-1+5
+2.1Round 8FLYHIGH284♠♥2-3+10
+2.0Round 2NO FINESSE193NT♠2-2+11
+2.0Round 8FLYHIGH212♠♥2+2+1
+1.6Round 1SSYK42♠♣8+1+0
+1.6Round 3INCREDIBELLES N BROS102NT♦K=+1
+1.6Round 4SZPILKA154♠♣J+1+0
+1.6Round 7FAILLA52♠♦T=+0
+1.5Round 4SZPILKA243♣♣J-1-1
+1.2Round 8FLYHIGH263NT♦3-2+3
+1.1Round 3INCREDIBELLES N BROS144♠♣3+1+0
+1.1Round 7FAILLA124♠♥3-1-3
+1.0Round 1SSYK64♥♣A=+0
+0.8Round 3INCREDIBELLES N BROS136♥♥2+1+13
+0.8Round 6BARR AND FRIENDS284♠♣K=+11
+0.6Round 1SSYK34♠♣4=+0
+0.5Round 1SSYK52♦♠A=-2
+0.5Round 8FLYHIGH253NT♦2+2+0
+0.4Round 3INCREDIBELLES N BROS73NT♦T+1+0
+0.3Round 1SSYK14♥♥5+3-10
+0.3Round 7FAILLA93NT♠5+3-13
+0.2Round 3INCREDIBELLES N BROS114♥♦T+1+0
+0.2Round 6BARR AND FRIENDS254♠♠2+1+0
+0.1Round 5UKRAINE MIXED43♥♣6+1-10
+0.1Round 5UKRAINE MIXED114♠♥J=+0
-0.2Round 1SSYK112NT♥2+1+6
-0.2Round 6BARR AND FRIENDS275♦♣2=+2
-0.3Round 3INCREDIBELLES N BROS22♥♦Q-1+5
-0.3Round 5UKRAINE MIXED63♦♣Q+2-6
-0.3Round 6BARR AND FRIENDS164♥♦8=+0
-0.3Round 7FAILLA64♥♦K=+0
-0.4Round 2NO FINESSE163♥♦K-1-5
-0.5Round 7FAILLA136♥♦4+1-13
-0.5Round 8FLYHIGH182♠♥5+2-6
-0.6Round 1SSYK144♥♣Q=+1
-0.6Round 4SZPILKA201NT♠5-1-1
-0.8Round 1SSYK104♥♣Q+1+0
-0.8Round 7FAILLA21NT♣2+2+1
-1.0Round 6BARR AND FRIENDS263NT♥2=+1
-1.1Round 4SZPILKA234♠♥T-1-6
-1.2Round 4SZPILKA271NT♠7+3+6
-1.3Round 8FLYHIGH224♠♦K+3+10
-1.5Round 2NO FINESSE173NT♦4+3-11
-1.5Round 7FAILLA104♠♠8+1+0
-1.8Round 4SZPILKA212♠♥T+2-1
-1.9Round 7FAILLA144♥♣7-1+2
-2.0Round 3INCREDIBELLES N BROS34♥♣5-1-5
-2.1Round 3INCREDIBELLES N BROS94♠♥K-2-8
-2.4Round 2NO FINESSE224♠♥T+1+11
-2.4Round 2NO FINESSE264♠♥T-2-8
-2.5Round 6BARR AND FRIENDS232NT♣8-1+0
-2.6Round 6BARR AND FRIENDS152♥♠9=-5
-2.8Round 6BARR AND FRIENDS174♥♦K=-3
-2.9Round 6BARR AND FRIENDS203NT♣3-1-6
-3.4Round 6BARR AND FRIENDS184♣♥9=+0
-3.5Round 4SZPILKA184♠♦J=-3
-3.5Round 5UKRAINE MIXED54♥♦J-2-7
-3.6Round 5UKRAINE MIXED13♥♦T=-1
-4.1Round 2NO FINESSE152♥x♠9-1-6
-4.3Round 5UKRAINE MIXED93♣♥K-1-10
-4.6Round 3INCREDIBELLES N BROS52♥♦5+4-6
-4.8Round 2NO FINESSE202♦x♣9-2-4
-5.0Round 8FLYHIGH243NT♥9-1-5
-5.1Round 7FAILLA83♥♣T+2-6
-5.2Round 2NO FINESSE272♥♣4+3-6
-5.5Round 4SZPILKA193NT♠6+4-16
-5.9Round 2NO FINESSE183NT♦J=-10
-5.9Round 4SZPILKA224♥♦Q=+0
-7.1Round 2NO FINESSE214♥♦K=-3
-7.3Round 3INCREDIBELLES N BROS63NT♠5+1-1
-7.8Round 5UKRAINE MIXED86♣♠6=+2
-8.2Round 2NO FINESSE284♥♣3-1-11
-8.3Round 6BARR AND FRIENDS193NT♥2-1-10
-9.1Round 1SSYK135♦♥A+2-17
-9.1Round 4SZPILKA162♦x♣K-2-9
-9.3Round 8FLYHIGH272♠x♣T=-8
-9.5Round 1SSYK85♣♦K=-11
-10.6Round 3INCREDIBELLES N BROS46NT♥J-2-20
-11.0Round 5UKRAINE MIXED23NT♥3-1-12
-11.4Round 1SSYK125♥♣A-1-13
-12.0Round 5UKRAINE MIXED36♣♦9+1+2