Individual Calculations August 2012
 Sobotnik, Petr  Total change: 40.50  Rating chartPersonal card
 NIKI Open Nachod 2012 Nachod CZE 2012-06-30
RcRownchangeKK*chgGame
 2045 1920 5.50 8 2.70 15 40.50 
  Volosin, Leonid g2320  * CZE0.001-0.0815-1.20 
  Kolibik, Jan 1679 SVK1.0010.20153.00 
  Molnar, Jiri 1863 CZE1.0010.42156.30 
  Odehnal, Jaroslav 2100 CZE1.0010.741511.10 
  Cernik, Lukas 2194 CZE0.001-0.1715-2.55 
  Mohapl, Petr 2096 CZE0.5010.23153.45 
  Gerych, Jan 2052 CZE1.0010.681510.20 
  Groh, Jiri 2054 CZE1.0010.681510.20 
 * 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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