Individual Calculations July 2015
 Rahier, Andre  Total change: -41.60  Rating chartPersonal card
 Interclubs FEFB 2015 Marche, Liege, Fontaine-L'Eveque, Leuze BEL 2015-04-26
RcRownchangeKK*chgGame
 2061 1947 0.00 3 -1.04 40 -41.60 
  Fontaine, Quentin 2021 BEL0.001-0.4040-16.00 
  Wettach, Michel 2075 BEL0.001-0.3340-13.20 
  Piacentini, Claudio 2086 BEL0.001-0.3140-12.40 

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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