Individual Calculations November 2021
 Grujic, Miroslav  Total change: -5.00  Rating chartPersonal card
 Sremska liga 2021. Rounds 5-9 Vise mesta SRB 2021-09-05
RcRownchangeKK*chgGame
 1931 1998 1.50 3 -0.25 20 -5.00 
  Radanovic, Milan S 1828 SRB1.0010.28205.60 
  Kovacevic, Dusan 1695 SRB0.501-0.3620-7.20 
  Klasan, Vladimir m2271 SRB0.001-0.1720-3.40 

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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