Individual Calculations December 2014
 Motte, Jan  Total change: 30.80  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 3-4 Various BEL 2014-11-02
RcRownchangeKK*chgGame
 1789 1690 1.50 2 0.77 40 30.80 
  Ongena, Niels 1818 BEL1.0010.674026.80 
  De Backer, Bert 1760 BEL0.5010.10404.00 

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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