Individual Calculations September 2012
 Raynal, Adrien  Total change: -5.25  Rating chartPersonal card
 20ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2012-07-21
RcRownchangeKK*chgGame
 1795 1585 1.00 5 -0.35 15 -5.25 
  Debray, Tristan 1985  * FRA0.001-0.0815-1.20 
  Yotis, Marianne 1338 FRA1.0010.19152.85 
  Bombail, Leonard 1885 FRA0.001-0.1515-2.25 
  Berard, Jean-Claude 1816 FRA0.001-0.2115-3.15 
  Aiglon, Nicolas 1953 FRA0.001-0.1015-1.50 
 * 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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