Individual Calculations November 2021
 Mehandzic, Georgije  Total change: 21.20  Rating chartPersonal card
 Zonska liga Srem 2021. Rounds 5-9 Srem SRB 2021-09-05
RcRownchangeKK*chgGame
 1973 1951 2.00 2 1.06 20 21.20 
  Lazic, Dragan 2028 SRB1.0010.612012.20 
  Eric, Dusan Z 1918 SRB1.0010.45209.00 

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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