Individual Calculations March 2023
 Nowakowski, Michal  Total change: -11.40  Rating chartPersonal card
 Walbrzyska Dolnoslaska Liga Okregowa 2022-3 Round 6-7 various POL 2023-02-26
RcRownchangeKK*chgGame
 1196 1451 1.00 2 -0.57 20 -11.40 
  Chiciak-Galuszka, Malgorzata 1051  * POL1.0010.08201.60 
  Surowiec, Filip 1340 POL0.001-0.6520-13.00 
 * 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)
 

 

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