Individual Calculations May 2010
 Back, Tomas  Total change: -4.80  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2183 1947 1.00 6 -0.32 15 -4.80 
  Cechura, Petr 2278 CZE0.001-0.1215-1.80 
  Volosin, Leonid g2347  * CZE0.001-0.0815-1.20 
  Jezbera, Jiri 2139 CZE0.001-0.2515-3.75 
  Vojtech, Jaroslav 2201 CZE0.5010.31154.65 
  Dostal, Pavel 2103 CZE0.001-0.2915-4.35 
  Prazak, Ludek 2030 CZE0.5010.11151.65 
 * 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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