Individual Calculations March 2022
 Koska, Jiri  Total change: 30.00  Rating chartPersonal card
 3. liga D2 2021-22 R2-3 SVK SVK 2022-02-13
RcRownchangeKK*chgGame
 1861 1672 1.00 1 0.75 40 30.00 
  Nandrazi, Dominik 1861 SVK1.0010.754030.00 

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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