Individual Calculations October 2023
 Kaim, Piotr  Total change: -34.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2023 Jastrzebia Gora POL 2023-09-02
RcRownchangeKK*chgGame
 2095 2161 3.50 9 -1.70 20 -34.00 
  Jarzebowski, Kacper 2145 POL0.001-0.5220-10.40 
  Wilk, Igor 2166 POL0.001-0.4920-9.80 
  Pulik, Krzysztof 2074 POL1.0010.38207.60 
  Marszk, Kazimierz f1799 POL0.001-0.9020-18.00 
  Popczynski, Przemyslaw 2129 POL1.0010.46209.20 
  Pacuszka, Tomasz f2156 POL0.001-0.5120-10.20 
  Ciszewski, Krzysztof 2056 POL0.501-0.1420-2.80 
  Garbowski, Jakub 2129 POL1.0010.46209.20 
  Dziewonski, Dariusz 2204 POL0.001-0.4420-8.80 

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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