Individual Calculations December 2016
 Groh, Jiri  Total change: -8.20  Rating chartPersonal card
 Krajsky prebor SSLK 2016/2017 r2-3 various CZE 2016-11-06
RcRownchangeKK*chgGame
 1813 1974 1.00 2 -0.41 20 -8.20 
  Halama, Vratislav 1895 CZE0.501-0.1120-2.20 
  Carda, Milan 1730 CZE0.501-0.3020-6.00 

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)
 

 

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