Individual Calculations April 2014
 Abdesselem, Ahmed  Total change: 19.05  Rating chartPersonal card
 33eme Open International de Clermont-Ferrand CLERMONT FERRAND FRA 2014-03-13
RcRownchangeKK*chgGame
 1969 1937 4.50 7 1.27 15 19.05 
  Fity, Richard 1537  * FRA1.0010.08151.20 
  Meijers, Viesturs g2337  * LAT0.001-0.0815-1.20 
  Sakwinski, Jean-Francois 1591 FRA1.0010.11151.65 
  Zounani, Yacine 1822 FRA1.0010.34155.10 
  Fantin, Ludwig f2286 FRA0.5010.39155.85 
  Peric, Slavisa m2183 SRB0.5010.31154.65 
  Bauche, Timothe 2027 FRA0.5010.12151.80 
 * 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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