Individual Calculations April 2013
 Mullon, Jean-Baptiste  Total change: -5.50  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 2248 2405 1.50 3 -0.55 10 -5.50 
  Ringoir, Tanguy m2460 BEL0.001-0.4210-4.20 
  Richters, Marc 2084 GER1.0010.13101.30 
  Roos, Adrian 2199 BEL0.501-0.2610-2.60 

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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