Individual Calculations May 2015
 Orsagova, Silvie  Total change: 15.20  Rating chartPersonal card
 2. liga A 2014/2015 r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 2000 2161 1.00 1 0.29 20 5.80 
  Sladek, Jaroslav 2000 CZE1.0010.29205.80 

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)
 
 2. liga A 2014/2015 r9-10 various CZE 2015-03-15
RcRownchangeKK*chgGame
 2142 2161 1.00 1 0.47 20 9.40 
  Marik, Petr 2142 CZE1.0010.47209.40 

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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