Individual Calculations August 2022
 Janic, Dusan  Total change: 5.00  Rating chartPersonal card
 "SVETOZAR GLIGORIC" MEMORIAL 2022 - Amateurs section Beograd SRB 2022-07-17
RcRownchangeKK*chgGame
 1966 1624 0.50 2 0.25 20 5.00 
  Djordjevic, Zoran To 1886 SRB0.5010.32206.40 
  Pavicevic, Jovan R 2045 SRB0.001-0.0720-1.40 

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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