Individual Calculations April 2022
 Sovany, Attila  Total change: 18.80  Rating chartPersonal card
 SSS - Krajska soutez B 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1912 1784 1.50 2 0.84 20 16.80 
  Vlasak, Jiri 1839 CZE1.0010.582011.60 
  Kastner, Jan 1984 CZE0.5010.26205.20 

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)
 
 SSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1808 1771 1.00 2 0.10 20 2.00 
  Kubaljak, Jaromir 1885 CZE1.0010.662013.20 
  Nemecek, Lukas 1731 CZE0.001-0.5620-11.20 

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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