Individual Calculations September 2011
 Sikora-Lerch, Jan  Total change: -3.00  Rating chartPersonal card
 Olomouc Chess Summer 2011 - C - FIDE open Olomouc CZE 2011-08-04
RcRownchangeKK*chgGame
 1990 2210 6.50 9 -0.30 10 -3.00 
  Marek, Matyas 1866 CZE0.001-0.8810-8.80 
  Madar, Vladimir 1810  * CZE1.0010.08100.80 
  Vlcek, Antonin 1930 CZE1.0010.16101.60 
  Rydl, Jiri 2007 CZE1.0010.24102.40 
  Navratil, Jiri 2043 CZE0.501-0.2210-2.20 
  Alfimov, Igor 1826 CZE1.0010.09100.90 
  Rey, Fabrice 2116 FRA0.501-0.1310-1.30 
  Khamidov, Komil 2040 POL1.0010.28102.80 
  Rjabzev, Konstantin m2271 RUS0.5010.08100.80 
 * 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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