Individual Calculations September 2021
 Golubka, Petro  Total change: 8.60  Rating chartPersonal card
 Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2021-07-31
RcRownchangeKK*chgGame
 2067 2429 8.50 9 0.56 10 5.60 
  Grabarczyk, Miroslaw g2371 POL0.501-0.0810-0.80 
  Darowicki, Mariusz 2029  * POL1.0010.08100.80 
  Szmidt, Przemyslaw 2029  * POL1.0010.08100.80 
  Zielinski, Olgierd 2029  * POL1.0010.08100.80 
  Augustowski, Janusz 2029  * POL1.0010.08100.80 
  Kutowski, Marcel 2029  * POL1.0010.08100.80 
  Lewandowski, Marek 2029  * POL1.0010.08100.80 
  Blajet, Radoslaw 2029  * POL1.0010.08100.80 
  Czarkowski, Tomasz 2029  * POL1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa Masters Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2330 2429 6.00 9 0.30 10 3.00 
  Szadkowski, Kamil f2282 POL1.0010.30103.00 
  Seemann, Jakub f2302 POL0.501-0.1710-1.70 
  Suder, Jakub f2346 POL1.0010.39103.90 
  Godzwon, Iwo f2338 POL1.0010.38103.80 
  Warakomski, Tomasz g2510 POL0.5010.11101.10 
  Klimkowski, Jan f2297 POL0.001-0.6810-6.80 
  Kokoszczynski, Jan f2253 POL1.0010.27102.70 
  Czerw, Dawid f2264 POL0.501-0.2210-2.20 
  Niedbala, Bartlomiej f2375 POL0.501-0.0810-0.80 

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)
 

 

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