Individual Calculations December 2021
 Raiman, Tom  Total change: 0.40  Rating chartPersonal card
 Mestsky prebor Ostrava 2021/2022 r2-3 various CZE 2021-11-02
RcRownchangeKK*chgGame
 1950 1854 0.50 1 0.13 20 2.60 
  Kozelsky, Marek 1950 CZE0.5010.13202.60 

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)
 
 MKSS - Krajsky prebor 2021/2022 r3-4 various CZE 2021-11-14
RcRownchangeKK*chgGame
 2003 1854 0.50 2 -0.11 20 -2.20 
  Pohludka, Ondrej 1964 CZE0.001-0.3520-7.00 
  Byma, Pavel 2041 CZE0.5010.24204.80 

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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