Individual Calculations December 2012
 Alarcon, Eric  Total change: -5.25  Rating chartPersonal card
 8eme Open de Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2012-11-03
RcRownchangeKK*chgGame
 1726 1970 3.50 5 -0.35 15 -5.25 
  De Biasi, Robert 1670 FRA1.0010.15152.25 
  Banana, Adnane 1804 FRA0.001-0.7215-10.80 
  Merlet, Francois 1584 FRA1.0010.09151.35 
  Truccano, Florent 2004 FRA0.5010.05150.75 
  Sablier, Fabrice 1570  * FRA1.0010.08151.20 
 * 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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