Individual Calculations September 2009
 Trmal, Jaroslav  Total change: -4.50  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2003 2238 3.50 5 -0.30 15 -4.50 
  Kacirek, Petr f2341 CZE0.001-0.3615-5.40 
  Janko, Jan 1838  * CZE1.0010.08151.20 
  Slechta, Karel 1981 CZE1.0010.18152.70 
  Zvara, David 1838  * CZE1.0010.08151.20 
  Kuchar, Jiri 2018 CZE0.501-0.2815-4.20 
 * 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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