Individual Calculations November 2022
 Zsitva, Norbert  Total change: -0.40  Rating chartPersonal card
 3. liga B1 2022 23 R1 Nitriansky kraj SVK 2022-10-23
RcRownchangeKK*chgGame
 1976 1990 0.50 1 -0.02 20 -0.40 
  Kocmal, Jaroslav 1976 SVK0.501-0.0220-0.40 

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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