Individual Calculations December 2014
 Van Ael, Bert  Total change: -18.40  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 3-4 Various BEL 2014-11-02
RcRownchangeKK*chgGame
 1946 1916 0.00 2 -0.92 20 -18.40 
  Barbier, Wiebke 1968 BEL0.001-0.4320-8.60 
  Avilov, Igor 1924 BLR0.001-0.4920-9.80 

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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