Individual Calculations June 2022
 Sokolowski, Jacek  Total change: -9.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - III Liga Seniorow SL 2022 woj. slaskie POL 2022-05-07
RcRownchangeKK*chgGame
 2055 2177 1.50 3 -0.48 20 -9.60 
  Miszczak, Dariusz 1998 POL1.0010.27205.40 
  Knopik, Krzysztof 2025 POL0.001-0.7020-14.00 
  Smagacz, Dariusz 2143 POL0.501-0.0520-1.00 

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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