Individual Calculations September 2020
 Szustakowski, Antoni  Total change: -53.40  Rating chartPersonal card
 IV Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2020-08-06
RcRownchangeKK*chgGame
 2093 2295 4.50 9 -2.12 20 -42.40 
  Wolanski, Michal 1984 POL0.501-0.3620-7.20 
  Mulet, Piotr f2217 POL0.001-0.6120-12.20 
  Sobocinski, Slawomir 1914 POL1.0010.09201.80 
  Praczukowski, Stanislaw 2109 POL0.501-0.2420-4.80 
  Kucza, Karol f2277 POL0.501-0.0320-0.60 
  Backiel, Hubert 1943 POL0.001-0.8920-17.80 
  Jarocka, Liwia fwf1934 POL0.501-0.4020-8.00 
  Rasti, Arvin 2269 SWE1.0010.46209.20 
  Leskiewicz, Ignacy 2190 POL0.501-0.1420-2.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa A Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 2333 2295 3.50 9 -0.55 20 -11.00 
  Szewczyk, Mariusz 2109 POL1.0010.26205.20 
  Socko, Monika gwg2428 POL1.0010.682013.60 
  Kowalski, Igor f2366 POL0.5010.10202.00 
  Niedbala, Bartlomiej f2380 POL0.5010.12202.40 
  Fus, Jakub f2370 POL0.5010.10202.00 
  Warakomski, Tomasz g2515 POL0.001-0.2220-4.40 
  Golubka, Petro g2495 UKR0.001-0.2420-4.80 
  Seemann, Jakub 2172 POL0.001-0.6720-13.40 
  Klimkowski, Jan 2165 POL0.001-0.6820-13.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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