Individual Calculations December 2013
 Perrin, Alexis  Total change: 62.10  Rating chartPersonal card
 3eme Open Fide CD45 - Olivet (-2200) OLIVET FRA 2013-11-09
RcRownchangeKK*chgGame
 1887 1662 3.50 6 2.07 30 62.10 
  Legendre, Raphael 1877 FRA1.0010.773023.10 
  Pouzet, Nolwenn 2062  * FRA0.001-0.0830-2.40 
  Pecot, Matthias 1844 FRA0.5010.24307.20 
  Meunier-Pion, Francois 1725 FRA1.0010.593017.70 
  Molho, Antoine 1754 FRA1.0010.633018.90 
  Spitz, Christophe 2062  * FRA0.001-0.0830-2.40 
 * 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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