Individual Calculations June 2017
 Alard, Francis  Total change: 18.00  Rating chartPersonal card
 16e Open International de Beziers (-2200) BEZIERS FRA 2017-04-29
RcRownchangeKK*chgGame
 1713 1451 2.00 5 0.90 20 18.00 
  Wauters, Alain 1851  * FRA0.001-0.0820-1.60 
  Lemaitre, Yves 1314 FRA1.0010.32206.40 
  Costa, Jean-Yves 1756 FRA1.0010.862017.20 
  Gilles, Jean-Claude 1851  * BEL0.001-0.0820-1.60 
  Solanes, Lionel 1792 FRA0.001-0.1220-2.40 
 * 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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