Individual Calculations May 2012
 Mrazek, Roman  Total change: 13.65  Rating chartPersonal card
 Krajska soutez B MKSS 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 1958 1761 2.50 6 0.91 15 13.65 
  Kubos, Rostislav 2161  * CZE0.001-0.0815-1.20 
  Cubok, Zdenek 1901 CZE0.001-0.3115-4.65 
  Omasta, Dusan 1802 CZE1.0010.56158.40 
  Cyron, Karel 1838 CZE1.0010.61159.15 
  Vysoglad, Petr 2073 CZE0.001-0.1415-2.10 
  Novotny, Stanislav 1975 CZE0.5010.27154.05 
 * 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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