Individual Calculations September 2010
 Guennoun, Anthony  Total change: -37.20  Rating chartPersonal card
 18e open international de Saint-Affrique Saint Affrique FRA 2010-07-24
RcRownchangeKK*chgGame
 1886 2127 4.50 9 -2.48 15 -37.20 
  Lepeigneux, Jean-Jacques 1727  * FRA1.0010.08151.20 
  Arcusa, Michel 1890 FRA0.501-0.3015-4.50 
  Karpatchev, Aleksandr g2476 RUS0.001-0.1115-1.65 
  Colandrea, Sauveur 1808 FRA0.501-0.3715-5.55 
  Meunier, Clement 1799 FRA0.501-0.3715-5.55 
  Duff, Rufus 1804 ENG1.0010.13151.95 
  Thuret, Marine 1912 FRA0.001-0.7715-11.55 
  Jean, Robert 1832 FRA0.001-0.8515-12.75 
  Basri, Larbi-Jean 1727  * FRA1.0010.08151.20 
 * 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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