Individual Calculations February 2013
 Nieminen, Kari  Total change: -4.20  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2044 2126 5.00 9 -0.28 15 -4.20 
  Machlik, Jon 1778 NOR1.0010.11151.65 
  Van Kerkhof, David 2295 NED0.001-0.2815-4.20 
  Petrun, Milan 1911 CZE0.501-0.2715-4.05 
  Taylor, Robert Graham 1961 WLS0.501-0.2215-3.30 
  Kopecek, Ivan 1951 CZE1.0010.27154.05 
  Schula, Michal f2291 CZE1.0010.721510.80 
  Berezovich, Mikhail 2246 RUS0.001-0.3415-5.10 
  Liduch, Filip 1726  * CZE1.0010.08151.20 
  Kulkarni, Bhakti cwg2238 IND0.001-0.3515-5.25 
 * 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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