Individual Calculations June 2013
 Vasilescu, Viorica  Total change: -15.90  Rating chartPersonal card
 36e Open de l'Ascension Victor SYRE d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2013-05-08
RcRownchangeKK*chgGame
 1629 1442 0.00 4 -1.06 15 -15.90 
  Bensaid, Simon 1570 FRA0.001-0.3315-4.95 
  Guionnet, Alain 1567 FRA0.001-0.3315-4.95 
  Cordier, Nicolas 1750 FRA0.001-0.1415-2.10 
  Stojanovic, Alexandre 1630 FRA0.001-0.2615-3.90 

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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