Individual Calculations April 2015
 Depret, Francois  Total change: -17.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1810 1853 4.00 9 -0.85 20 -17.00 
  Adrien, Vincent 2023 FRA0.001-0.2820-5.60 
  Coloos, Alexandre 1589 FRA1.0010.18203.60 
  Lebret, Jean-Michel 2080 FRA0.001-0.2120-4.20 
  Maddens, Martijn 2078 BEL0.001-0.2220-4.40 
  Szczerbinski, Dominik 1573 FRA1.0010.16203.20 
  Roels, Frederik 1971 BEL0.001-0.3420-6.80 
  Djellouli, Hassine 1929 FRA0.001-0.4020-8.00 
  Chachiachvili, Loma 1453  * FRA1.0010.08201.60 
  Debruyne, Francois 1596 FRA1.0010.18203.60 
 * 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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