Individual Calculations September 2011
 Machin, Eric  Total change: -16.80  Rating chartPersonal card
 8e open de Villard de Lans VILLARD DE LANS FRA 2011-06-25
RcRownchangeKK*chgGame
 1957 2222 6.00 9 -1.12 15 -16.80 
  Bronner, Daniel 1822  * FRA1.0010.08151.20 
  Bandet, Raphael 1823 FRA0.001-0.9215-13.80 
  Angles D`auriac, Bernard 1822  * MNC1.0010.08151.20 
  Menard, Baptiste 1888 FRA0.501-0.3815-5.70 
  Fahys, Bertrand 1834 FRA0.501-0.4115-6.15 
  Quenolle, Philippe 1929 FRA1.0010.15152.25 
  Ruch, Bernard 2008 FRA1.0010.23153.45 
  Prost, Frederic 2074 FRA1.0010.30154.50 
  Foisor, Cristina-Adela mwg2414 ROU0.001-0.2515-3.75 
 * 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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