Individual Calculations May 2015
 Da Costa, Victoria  Total change: 18.00  Rating chartPersonal card
 14e Open FIDE de Béziers (réservé aux -2200 elo) BEZIERS FRA 2015-04-18
RcRownchangeKK*chgGame
 1411 1053 1.00 5 0.45 40 18.00 
  Bressy, Francois 1453  * FRA0.001-0.0840-3.20 
  Jerome, Thierry 1453  * FRA0.001-0.0840-3.20 
  Hennique, Beatrice 1320 FRA1.0010.824032.80 
  Leblic, Pierre 1453  * FRA0.001-0.0840-3.20 
  Lefeuvre, Mathieu 1375 FRA0.001-0.1340-5.20 
 * 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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