Individual Calculations April 2015
 Marechal, Andy  Total change: -4.60  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 Various BEL 2015-03-01
RcRownchangeKK*chgGame
 2429 2322 0.50 2 -0.23 20 -4.60 
  Carmeille, Ludovic f2325 FRA0.5010.00200.00 
  Berelowitsch, Alexander g2532 GER0.001-0.2320-4.60 

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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