Individual Calculations March 2017
 Groh, Jiri  Total change: -21.20  Rating chartPersonal card
 Krajsky prebor SSLK 2016/2017 r7-8 various CZE 2017-02-05
RcRownchangeKK*chgGame
 1948 1973 0.00 2 -1.06 20 -21.20 
  Maly, Marek 1784 CZE0.001-0.7520-15.00 
  Broucek, Tomas 2111 CZE0.001-0.3120-6.20 

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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