Individual Calculations June 2015
 Atamian, Claude  Total change: -11.00  Rating chartPersonal card
 38ème Open de l'Ascension Victor Syre d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2015-05-14
RcRownchangeKK*chgGame
 1552 1563 1.50 4 -0.55 20 -11.00 
  Maury, Anette 1374 FRA0.501-0.2520-5.00 
  Fayolet, Yannick 1292 FRA1.0010.17203.40 
  Molet, Asher 1734 FRA0.001-0.2720-5.40 
  Geremy, Xavier 1808 FRA0.001-0.2020-4.00 

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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