Individual Calculations December 2021
 Krivos, Rudolf  Total change: 0.80  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1825 1805 1.00 2 0.04 20 0.80 
  Svarc, Roman 2045 CZE1.0010.802016.00 
  Bryda, Martin 1605 CZE0.001-0.7620-15.20 

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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