Individual Calculations June 2018
 Vasilescu, Viorica  Total change: -14.60  Rating chartPersonal card
 41eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2018-05-10
RcRownchangeKK*chgGame
 1519 1344 0.50 4 -0.73 20 -14.60 
  Semenov, Timour 1071 FRA0.001-0.8320-16.60 
  Gaillet, Philippe 1644 FRA0.5010.35207.00 
  Le Bris, Louis 1739 FRA0.001-0.0820-1.60 
  N Zenzo, Kisala 1621 FRA0.001-0.1720-3.40 

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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