Individual Calculations January 2014
 Adames Rojas, Ariella  Total change: -20.70  Rating chartPersonal card
 188A open FIDE du club 608 (1600-2199 elo) PARIS FRA 2013-12-21
RcRownchangeKK*chgGame
 1844 1822 1.00 5 -1.38 15 -20.70 
  Talbi, Boumedienne 2106 FRA0.001-0.1615-2.40 
  Lamballe, Victor 1726 FRA0.001-0.6315-9.45 
  Bordais, Dominique 1887 FRA0.001-0.4115-6.15 
  Rakotomalala, Jean-Jacques 1632 FRA1.0010.25153.75 
  Marathee, Eric 1870 FRA0.001-0.4315-6.45 

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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