Individual Calculations April 2013
 Tikovsky, Alexandr  Total change: 9.75  Rating chartPersonal card
 2. liga - E 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2080 2206 2.00 2 0.65 15 9.75 
  Marek, Jiri 2076 CZE1.0010.32154.80 
  Masak, Pavel 2083 CZE1.0010.33154.95 

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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