Individual Calculations March 2010
 Hajek, Lukas  Total change: 2.25  Rating chartPersonal card
 Czech Chess Christmas 2009 Litomysl CZE 2009-12-26
RcRownchangeKK*chgGame
 1983 1753 1.50 6 0.15 15 2.25 
  Olsarova, Karolina wf2153  * CZE0.001-0.0815-1.20 
  Kosek, Marek 1965 CZE0.001-0.2315-3.45 
  Olsar, Zdenek 2054 CZE0.5010.35155.25 
  Krupa, Anna 1846 POL0.5010.13151.95 
  Sandor, Lukas 1888 SVK0.5010.18152.70 
  Van Nieuwenhuizen, Hans 1989 NED0.001-0.2015-3.00 
 * 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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