Individual Calculations May 2017
 Nejedly, Jiri  Total change: 0.80  Rating chartPersonal card
 Krajska soutez SSS A 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1830 1865 0.50 1 -0.05 40 -2.00 
  Halla, Jiri 1830 CZE0.501-0.0540-2.00 

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)
 
 Krajsky prebor SSS 2016/2017 r11 various CZE 2017-04-09
RcRownchangeKK*chgGame
 1913 1865 0.50 1 0.07 40 2.80 
  Zigmund, David 1913 CZE0.5010.07402.80 

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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