Individual Calculations March 2013
 Ekeberg, Carl Fredrik  Total change: -1.05  Rating chartPersonal card
 Reykjavik Open 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 2206 2274 5.50 10 -0.07 15 -1.05 
  Heimisson, Hilmir Freyr 1874  * ISL1.0010.08151.20 
  Shulman, Yury g2563 USA0.001-0.1615-2.40 
  Herda, Christoph, Dr. 1915 GER0.501-0.4015-6.00 
  Johannsdottir, Johanna Bjorg 1874  * ISL1.0010.08151.20 
  Roberts, Lynda wc1903 WLS1.0010.10151.50 
  Oleksienko, Mikhailo g2568 UKR0.001-0.1515-2.25 
  Krush, Irina mwg2460 USA1.0010.741511.10 
  Guo, Qi wg2431 CHN0.5010.21153.15 
  Huang, Qian wg2478 CHN0.001-0.2415-3.60 
  Pretterhofer, Kiaras 1997 AUT0.501-0.3315-4.95 
 * 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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