Individual Calculations July 2010
 Ianniello, Riccardo  Total change: -5.55  Rating chartPersonal card
 Open du Cavalier d'Or -2200 Cagnes sur Mer FRA 2010-06-12
RcRownchangeKK*chgGame
 1946 2182 3.50 5 -0.37 15 -5.55 
  Vyvyan, Philippe 1782  * FRA1.0010.08151.20 
  Van Der Borck, Alexis 1933 FRA0.501-0.3115-4.65 
  Henneteau, Jeremy 2121 FRA0.501-0.0815-1.20 
  Duquesnoy, Bruno 1824 FRA1.0010.10151.50 
  Zermiche, Cherif 2068 FRA0.501-0.1615-2.40 
 * 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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