Individual Calculations April 2019
 Mejzr, Jan  Total change: -9.00  Rating chartPersonal card
 Krajsky prebor SSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1895 1878 1.00 2 0.04 20 0.80 
  Sobotka, Jiri 1886 CZE0.5010.01200.20 
  Klein, Milan 1903 CZE0.5010.03200.60 

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)
 
 Krajska soutez SSS 2018/2019 skupina B r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1886 1878 0.00 1 -0.49 20 -9.80 
  Sobotka, Jiri 1886 CZE0.001-0.4920-9.80 

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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