Individual Calculations June 2013
 Epstein, Raphael  Total change: 12.15  Rating chartPersonal card
 36e Open de l'Ascension Victor SYRE d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2013-05-08
RcRownchangeKK*chgGame
 1740 1767 4.00 6 0.81 15 12.15 
  Appavou, Calixte 1915 FRA0.001-0.3015-4.50 
  Pommier, Eugene 1506 FRA1.0010.18152.70 
  Deschamps, Bruno 1580 FRA1.0010.26153.90 
  Conq, Alain 1860 FRA1.0010.63159.45 
  Aveline, Philippe 2084 FRA0.001-0.1315-1.95 
  Tchimichkian, Vardan 1495 FRA1.0010.17152.55 

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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