Individual Calculations January 2018
 Rorive, Alain  Total change: 14.40  Rating chartPersonal card
 Belgian Interclubs 2017-2018 Round 5 Various Places BEL 2017-12-03
RcRownchangeKK*chgGame
 1413 1250 1.00 1 0.72 20 14.40 
  Recloux, Georges 1413 BEL1.0010.722014.40 

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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