Individual Calculations April 2020
 Ouannoughi, Yasmina  Total change: -6.00  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 1432 1135 1.00 7 -0.15 40 -6.00 
  Ciarletta, Iris 1453 FRA0.001-0.1340-5.20 
  Barc, Patrice 1330 FRA0.5010.254010.00 
  Paquin, Christophe 1535  * FRA0.001-0.0840-3.20 
  Gruschka, Armin 1535  * GER0.001-0.0840-3.20 
  Renaud, Francois 1359 FRA0.001-0.2240-8.80 
  Dieu, Philippe 1279 FRA0.5010.19407.60 
  Lucas, Jean 1535  * FRA0.001-0.0840-3.20 
 * 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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