Individual Calculations April 2014
 Vidon, Damien  Total change: -3.30  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1727 1675 2.50 6 -0.22 15 -3.30 
  Sches, Robert 1477 FRA0.501-0.2615-3.90 
  Bazimon, Alex 1464 FRA1.0010.23153.45 
  Michon, Guillaume 1553 FRA0.501-0.1715-2.55 
  Mallevaey, Guillaume 1924 FRA0.001-0.1915-2.85 
  Petit, Didier 1868 FRA0.5010.25153.75 
  Lyell, Mark f2075  * ENG0.001-0.0815-1.20 
 * 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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