Individual Calculations April 2013
 Barnier, Christophe  Total change: -19.35  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 1738 1830 3.50 8 -1.29 15 -19.35 
  Degembe, Pierre 2020 BEL0.001-0.2515-3.75 
  Zoonekynd, Philippe 1613 FRA0.501-0.2815-4.20 
  Le Bris, Louis 1845 FRA0.5010.02150.30 
  Mony, Didier 1631 FRA1.0010.24153.60 
  Dugailliez, Guy 1966 BEL0.001-0.3215-4.80 
  Kocur, Marc 1898 BEL0.001-0.4115-6.15 
  Podvin, Helene 1430  * FRA0.501-0.4215-6.30 
  Sches, Robert 1504 FRA1.0010.13151.95 
 * 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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