Individual Calculations September 2013
 Fridrich, Vaclav  Total change: -19.95  Rating chartPersonal card
 FIDE Open Stare Mesto 2013 Stare Mesto CZE 2013-08-09
RcRownchangeKK*chgGame
 1831 1620 0.00 5 -1.33 15 -19.95 
  Vrtal, Jaroslav 2020  * CZE0.001-0.0815-1.20 
  Hajek, Oskar 1916 CZE0.001-0.1515-2.25 
  Smid, Jan 1948 CZE0.001-0.1315-1.95 
  Sanak, Frantisek 1879 CZE0.001-0.1815-2.70 
  Halamicek, Radek 1391 CZE0.001-0.7915-11.85 
 * 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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