Individual Calculations May 2013
 Cahen, Alexis  Total change: 19.65  Rating chartPersonal card
 9eme tournoi interne de l'E.F.E. Metz METZ FRA 2012-10-19
RcRownchangeKK*chgGame
 1739 1517 2.50 5 1.31 15 19.65 
  Nolot, Philippe 1773 FRA0.001-0.1915-2.85 
  Pierrot, Philippe 1569 FRA1.0010.57158.55 
  Hainka, Michel 1790 FRA1.0010.831512.45 
  Ciccoli, Jean-Louis 1647 FRA0.5010.18152.70 
  Herrmann, Jean-Philippe 1917  * FRA0.001-0.0815-1.20 
 * 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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