Individual Calculations September 2009
 Trhal, Tomas  Total change: 4.50  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2287 2029 1.50 6 0.30 15 4.50 
  Pisk, Petr m2351 CZE0.001-0.1315-1.95 
  Vacek, Martin f2319 CZE0.001-0.1615-2.40 
  Woellermann, Jan 2097 GER1.0010.59158.85 
  Volosin, Leonid g2429  * CZE0.001-0.0815-1.20 
  Karasek, Lukas 2220 CZE0.5010.25153.75 
  Natsidis, Christoph f2305 GER0.001-0.1715-2.55 
 * 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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