Individual Calculations May 2017
 Majer, Jiri Sr  Total change: 1.60  Rating chartPersonal card
 2.liga E 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1998 2056 0.50 1 -0.08 20 -1.60 
  Sipek, Michal 1998 CZE0.501-0.0820-1.60 

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 I.tridy JmSS 2016/2017 r11 various CZE 2017-04-09
RcRownchangeKK*chgGame
 2171 2056 0.50 1 0.16 20 3.20 
  Riska, Lubomir 2171 CZE0.5010.16203.20 

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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