Individual Calculations March 2024
 Serwin, Krzysztof  Total change: 2.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Okregowa 2023-2024 gr. Walbrzych r 6-9 Dolny Slask POL 2024-02-04
RcRownchangeKK*chgGame
 1555 1307 0.50 2 0.11 20 2.20 
  Suszczynski, Dominik 1515 POL0.001-0.2320-4.60 
  Stoop, Jan 1594 POL0.5010.34206.80 

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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