Individual Calculations May 2018
 Vavra, Antonin  Total change: 8.20  Rating chartPersonal card
 2. liga E 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 1840 1923 1.00 1 0.39 20 7.80 
  Javor, Jan 1840 CZE1.0010.39207.80 

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)
 
 Zlinsky krajsky prebor 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 1936 1923 0.50 1 0.02 20 0.40 
  Machalik, Marek 1936 CZE0.5010.02200.40 

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)
 

 

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