Individual Calculations December 2016
 Ek, Sothea  Total change: 14.40  Rating chartPersonal card
 15e Open International de la Ville de Menton - 4e Rencontres Francophones MENTON FRA 2016-10-23
RcRownchangeKK*chgGame
 2021 2013 4.50 8 0.72 20 14.40 
  Pigeat, Typhaine 1613  * FRA1.0010.08201.60 
  Iglesias, Joachim 2291 FRA0.001-0.1720-3.40 
  Gervasoni, Michele 1808 SUI1.0010.24204.80 
  Mona, Khaled wg2161 EGY1.0010.702014.00 
  Giffard, Nicolas m2308 FRA0.001-0.1520-3.00 
  Angskog, Kent 2185 SWE0.5010.23204.60 
  De Geest, Jan 1643 BEL1.0010.10202.00 
  Ek, Alexandre 2158 FRA0.001-0.3120-6.20 
 * 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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