Individual Calculations May 2018
 Mejzr, Jan  Total change: -6.20  Rating chartPersonal card
 Krajska soutez SSS - skupina B 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 1989 1903 0.00 1 -0.38 20 -7.60 
  Rigo, Imrich 1989 CZE0.001-0.3820-7.60 

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)
 
 Krajsky prebor SSS 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 1956 1903 0.50 1 0.07 20 1.40 
  Mares, Vladimir 1956 CZE0.5010.07201.40 

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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