Individual Calculations March 2019
 Lenc, Zdenek  Total change: 17.80  Rating chartPersonal card
 Krajsky prebor SSLK 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 2020 1894 1.50 2 0.84 20 16.80 
  Cakl, Zdenek 2058 CZE0.5010.22204.40 
  Jares, Jiri 1981 CZE1.0010.622012.40 

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 r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1932 1894 0.50 1 0.05 20 1.00 
  Dolezal, Karel 1932 CZE0.5010.05201.00 

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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