Individual Calculations March 2016
 Ruzicka, Zdenek  Total change: -11.60  Rating chartPersonal card
 Krajsky prebor SSS 2015/2016 r7-9 various CZE 2016-01-31
RcRownchangeKK*chgGame
 2121 2177 0.00 1 -0.58 20 -11.60 
  Havelka, Jan 2121 CZE0.001-0.5820-11.60 

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)
 

 

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