Individual Calculations September 2010
 Tchefranoff, Stephane  Total change: 21.60  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 1984 1895 5.00 9 1.44 15 21.60 
  Cornette, Matthieu g2295  * FRA0.001-0.0815-1.20 
  Vainguer, Guillaume 1773 FRA1.0010.33154.95 
  Broly, Jean-Christophe 1551 FRA1.0010.12151.80 
  Sanchez, Nicolas 2162 FRA0.5010.32154.80 
  Fantinel, Thibault 2209 FRA0.001-0.1415-2.10 
  Le Bail, Clara 2061 FRA0.5010.22153.30 
  Bouyssieres, Max 1707 FRA1.0010.26153.90 
  Vandervorst, Jean-Marc 2022 FRA0.5010.17152.55 
  Tesan, Michael 2080 FRA0.5010.24153.60 
 * 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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