Individual Calculations March 2024
 Grzezulkowski, Maciej  Total change: -7.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Okregowa 2023-2024 gr. Zachod r 7-10 Dolny Slask POL 2024-02-04
RcRownchangeKK*chgGame
 1278 1147 0.50 2 -0.18 40 -7.20 
  Cwiklinski, Jacek 1138 POL0.501-0.0140-0.40 
  Bilinski, Rafal 1417 POL0.001-0.1740-6.80 

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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