Individual Calculations September 2012
 Zejda, Karel  Total change: -16.80  Rating chartPersonal card
 O putovni pohar lazenskeho mesta Jesenik 2012 Jesenik CZE 2012-08-11
RcRownchangeKK*chgGame
 1837 1850 0.50 3 -1.12 15 -16.80 
  Malik, Jan f2250  * CZE0.001-0.0815-1.20 
  Chwistek, Karel 1545 CZE0.001-0.8615-12.90 
  Till, Eduard 1716 CZE0.501-0.1815-2.70 
 * 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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