Individual Calculations July 2013
 Chandesris, Ludovic  Total change: -25.20  Rating chartPersonal card
 77e Open Fide Chess XV - Tournoi A (+1700 ) PARIS FRA 2013-06-22
RcRownchangeKK*chgGame
 1926 2172 1.50 4 -1.68 15 -25.20 
  Sinnas, Albert 1804 FRA1.0010.10151.50 
  Bourogaa, Younes 1904 FRA0.501-0.3315-4.95 
  Durand, Victor 2029 FRA0.001-0.6915-10.35 
  Ballatore, Gerard 1967 FRA0.001-0.7615-11.40 

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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