Individual Calculations January 2023
 Sikorski, Valentim Enrico  Total change: 0.00  Rating chartPersonal card
 Regional Sul Brasileiro Amador Sub 1400 Timbo SC BRA 2022-12-02
RcRownchangeRpKK*chgGame
 1128 0 0.00 3 0.00 328   0.00 
  Vavassori, Vinicius Pasquallini 1256 BRA0.0010.00 0.00 
  Kannenberg, Brayan Kelvin Grether 1112 BRA0.0010.00 0.00 
  Nunes, Nicole 1015 BRA0.0010.00 0.00 

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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