VAZIC Stojan · POWER OF STUDENTS

198rank
+6.2Butler · 100 bds
+0.06per board
±4.5swing
-0.39vs par /bd · #301/428
-0.33adjusted /bd
Butler per round: -18.6 2.9 -12.2 -9.6 10.1 -5.8 16.1 -3.8 -8.6 35.7by round

vs par split: bidding +0.10 · play -0.49

Strength of schedule: opponents averaged -0.39/bd (an easy draw) → opponent-adjusted -0.33/bd

Card play — on target: opening leads 87.5% #114 of 428 · declarer play 80.8% #136 of 428 · defence 80.0% #297 of 428

Bidding activity — not a pass: 50.6% #37 of 428 (131/259)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)83.3% (18)
Declarer play85.7% (7)78.9% (19)
Defence70.0% (10)83.3% (30)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 87.5% (8) · ♦ 100.0% (5) · ♣ 100.0% (3)

vs par by strain: NT -0.58 (26) · a suit -0.32 (74)

vs par by level: part-score +0.57 (42) · game -1.22 (54) · slam +0.75 (4)

By role: declaring +0.20/bd (-1.68 vs par · 60) · defending -0.14/bd (+1.55 vs par · 40)

By vulnerability: vulnerable +0.42/bd (-0.40 vs par · 50) · not vulnerable -0.30/bd (-0.38 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.SeizovicP.Koluda – A.JaroszClosed10-18.6-1.86-4.40
Round 2M.SeizovicL.Ciborowska – M.KlimiukClosed10+2.9+0.29+1.70
Round 3M.SeizovicS.Thorpe – S.Van OostenClosed10-12.2-1.22-0.50
Round 4M.SeizovicR.Kristo – R.GujaOpen10-9.6-0.96-1.80
Round 5M.SeizovicM.Krasa – C.RomanowskiClosed10+10.1+1.01+0.60
Round 6M.SeizovicP.Belcak – M.HencClosed10-5.8-0.58+0.40
Round 7M.SeizovicM.Smolen – A.JarzabkowskiOpen10+16.1+1.61+3.40
Round 8M.SeizovicC.Teodorescu – A.OrdogOpen10-3.8-0.38-2.30
Round 9M.SeizovicA.Kowalski – C.BortolettiClosed10-8.6-0.86-2.10
Round 10M.SeizovicP.Volhejn – V.VolhejnOpen10+35.7+3.57+1.10

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
+13.1Round 5CZECHIA FANATIC204♥♠3-4+18
+10.1Round 10CZECHIA JAS73♣x♠K=+13
+9.9Round 10CZECHIA JAS85♣♥4=+7
+8.8Round 1ICENTIS BRIDGE CLUB54♣♠A+1+11
+7.3Round 10CZECHIA JAS63NT♥A-3+11
+6.5Round 7GDANSK54♠x♦Q-1+7
+6.4Round 7GDANSK42♥♣A=+6
+5.7Round 7GDANSK84♠♦7+2+14
+5.5Round 7GDANSK72♥♠5-1+0
+5.5Round 8LEROUMAIN192♠♠A=+6
+5.4Round 7GDANSK105♣x♥A-2-4
+5.0Round 9BORTOLETTI303NT♠Q+1+0
+4.7Round 10CZECHIA JAS26♥♠3=-11
+4.5Round 4INDIAN SUMMER85♥♠7+1+11
+4.3Round 9BORTOLETTI233♦x♥A-3+5
+4.2Round 3TEAM FUNBRIDGE264♥♦K+1+0
+4.2Round 10CZECHIA JAS95♣♥A=+0
+4.1Round 4INDIAN SUMMER33NT♥4-2+8
+4.1Round 6SLOVAKIA WHITE253NT♥4+2+1
+4.0Round 6SLOVAKIA WHITE273NT♠6-1+10
+3.9Round 5CZECHIA FANATIC113♦♣Q=+5
+3.4Round 4INDIAN SUMMER46♥♣Q+1+1
+3.4Round 5CZECHIA FANATIC142♠♦6+1+6
+3.0Round 8LEROUMAIN174♥♠A+2-10
+2.9Round 8LEROUMAIN184♥x♠A=+5
+2.9Round 9BORTOLETTI292♠♥8-2+2
+2.7Round 3TEAM FUNBRIDGE284♠♦T=+3
+2.7Round 9BORTOLETTI252NT♥K+3+5
+2.6Round 1ICENTIS BRIDGE CLUB82♥♦K-1+4
+2.4Round 2POLAND GIRLS114♠♥2-1+10
+2.4Round 5CZECHIA FANATIC124♠♥4+1+0
+2.2Round 2POLAND GIRLS161NT♠4-2+5
+2.1Round 1ICENTIS BRIDGE CLUB34♥♣Q=-1
+1.7Round 4INDIAN SUMMER73♥♦K=+0
+1.6Round 10CZECHIA JAS33NT♦3+3+1
+1.5Round 2POLAND GIRLS195♠♥2=+0
+1.5Round 10CZECHIA JAS54♠♥5+3-5
+1.3Round 2POLAND GIRLS123♥♠J-1+6
+1.3Round 4INDIAN SUMMER53♣♠K=-5
+1.3Round 6SLOVAKIA WHITE214♥♣T-1+6
+1.3Round 8LEROUMAIN123NT♠4=+0
+1.3Round 10CZECHIA JAS44♠♥6+1+0
+1.2Round 1ICENTIS BRIDGE CLUB62NT♠2=+0
+1.2Round 2POLAND GIRLS153♦♠A-2+11
+1.1Round 2POLAND GIRLS201NT♠Q+1+0
+1.1Round 6SLOVAKIA WHITE241NT♥5+1+1
+1.0Round 2POLAND GIRLS172NT♠Q-2+5
+1.0Round 3TEAM FUNBRIDGE233♦♣9=+1
+0.8Round 5CZECHIA FANATIC166♥♦A=+0
+0.5Round 3TEAM FUNBRIDGE272♠♥3=+5
+0.5Round 6SLOVAKIA WHITE261NT♠Q=-1
+0.4Round 6SLOVAKIA WHITE233NT♣7+1-1
+0.0Round 9BORTOLETTI264♠♦Q=-1
-0.1Round 3TEAM FUNBRIDGE223NT♥5+1+0
-0.2Round 2POLAND GIRLS145♣♦K-1-4
-0.2Round 7GDANSK14♠♥K=+0
-0.4Round 5CZECHIA FANATIC192♥♠3+1-1
-0.4Round 6SLOVAKIA WHITE304♥♦T+1+0
-0.4Round 8LEROUMAIN164♥♣T+1+0
-0.5Round 9BORTOLETTI224♥♦7=-1
-0.6Round 7GDANSK94♥♣6+1+0
-0.8Round 8LEROUMAIN142♠♣5-1+1
-1.2Round 7GDANSK62♣♦7-1+0
-1.3Round 2POLAND GIRLS183♥♣2+1-6
-1.4Round 3TEAM FUNBRIDGE242♦♦9=+1
-1.4Round 5CZECHIA FANATIC134♠♦A=-13
-1.5Round 6SLOVAKIA WHITE222♦♠A+2+0
-1.8Round 10CZECHIA JAS101NT♣A-1+0
-2.4Round 4INDIAN SUMMER95♣x♥J=-10
-2.5Round 5CZECHIA FANATIC183♠♥A=+0
-2.6Round 1ICENTIS BRIDGE CLUB101NT♠J+1+0
-2.6Round 4INDIAN SUMMER14♠x♥2-1-5
-3.0Round 1ICENTIS BRIDGE CLUB11NT♠4+2-13
-3.1Round 6SLOVAKIA WHITE292♦♠7+2+0
-3.1Round 10CZECHIA JAS13♥♦J-2-5
-3.3Round 8LEROUMAIN113♥♠4-1-4
-3.3Round 8LEROUMAIN153NT♥9+3-11
-3.8Round 1ICENTIS BRIDGE CLUB74♠♦T-3-10
-3.9Round 3TEAM FUNBRIDGE302♠♥K+3-6
-3.9Round 4INDIAN SUMMER103♥♠A-2-2
-4.0Round 5CZECHIA FANATIC154♠♦6-1-6
-4.2Round 3TEAM FUNBRIDGE253NT♠7=-3
-4.2Round 8LEROUMAIN134♥♣2-3-5
-4.5Round 8LEROUMAIN201NT♥T-1-5
-4.5Round 9BORTOLETTI244♥♠A-1-6
-4.8Round 7GDANSK34♠♥J-2-2
-5.2Round 5CZECHIA FANATIC172♦x♦3=-3
-5.3Round 3TEAM FUNBRIDGE293NT♦A-1-6
-5.3Round 9BORTOLETTI283NT♦3-1-10
-5.7Round 3TEAM FUNBRIDGE213NT♦6+1+0
-5.8Round 1ICENTIS BRIDGE CLUB43♥♠3+1-10
-5.8Round 1ICENTIS BRIDGE CLUB95♥♠K-1-11
-6.3Round 2POLAND GIRLS135♣♠A=-10
-6.5Round 9BORTOLETTI275♥x♠8-2-5
-6.6Round 7GDANSK26♠♦6=+13
-6.7Round 9BORTOLETTI214♠♥5=-10
-7.3Round 4INDIAN SUMMER64♠♣A=-3
-8.4Round 4INDIAN SUMMER24♠x♥5=-13
-12.2Round 6SLOVAKIA WHITE283NT♣4+1-12
-12.3Round 1ICENTIS BRIDGE CLUB22♣♥9-5-14