Individual Calculations April 2017
 Slavik, Jan  Total change: 2.00  Rating chartPersonal card
 Krajsky prebor KHSS 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 1974 1934 1.00 2 0.10 20 2.00 
  Mateka, Kristian 1854 CZE1.0010.39207.80 
  Velecky, Viktor 2094 CZE0.001-0.2920-5.80 

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)
 

 

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