Individual Calculations June 2018
 Roussel, Eric  Total change: 7.80  Rating chartPersonal card
 17e Open International de Beziers (-2200) BEZIERS FRA 2018-04-28
RcRownchangeKK*chgGame
 1701 1561 2.00 5 0.39 20 7.80 
  Fournier, Manuel 1793 FRA0.001-0.2120-4.20 
  Brianchon, Jean-Charles 1161  * FRA1.0010.08201.60 
  Menivale, Patrick 1759 FRA1.0010.762015.20 
  Laboucarie, Gabriel 1901 FRA0.001-0.1220-2.40 
  Vieux, Ilies 1890 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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