Individual Calculations May 2015
 Broek, Barry  Total change: 79.20  Rating chartPersonal card
 2. rocnik Velikonocniho amaterskeho Open 2015 Praha CZE 2015-04-03
RcRownchangeKK*chgGame
 1828 1525 3.00 6 1.98 40 79.20 
  Jelinek, Michal 1917 CZE0.001-0.0840-3.20 
  Liska, Martin 1813 CZE0.5010.344013.60 
  Valenta, Lukas 1528 CZE1.0010.504020.00 
  Yin, Stanley 1925  * GER0.001-0.0840-3.20 
  Hurtak, Otto 1925  * CZE0.5010.424016.80 
  Sosovicka, Jakub 1858 SVK1.0010.884035.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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