Individual Calculations April 2017
 Semerak, Pavel  Total change: -28.60  Rating chartPersonal card
 Krajsky prebor KHSS 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 1868 2035 0.00 2 -1.43 20 -28.60 
  Pochop, Karel 1801 CZE0.001-0.7920-15.80 
  Prouza, Pavel 1934 CZE0.001-0.6420-12.80 

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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