Individual Calculations September 2011
 Eijk, Yuri  Total change: -27.60  Rating chartPersonal card
 International open IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 1969 2080 4.00 8 -0.92 30 -27.60 
  Grigoriadis, Mihail 1735 GRE0.501-0.3930-11.70 
  Gazis, Efstathios f2322 GRE0.5010.30309.00 
  Koukoufikis, Ioannis 1726 GRE1.0010.11303.30 
  Koukoufikis, Alexandros 2258 GRE0.5010.23306.90 
  Lemonis, Kyriakos 1680  * GRE0.501-0.4230-12.60 
  Kanakaris, Georgios 2281 GRE0.001-0.2430-7.20 
  Geroukalis, Athanasios 1954 GRE0.501-0.1730-5.10 
  Giannopoulou, Kalliopi 1796 GRE0.501-0.3430-10.20 
 * 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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