Individual Calculations November 2013
 Chan, Jake  Total change: -7.50  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2013 Hong Kong HKG 2013-09-26
RcRownchangeKK*chgGame
 1596 1806 1.00 2 -0.50 15 -7.50 
  Chen, Yu Yu Simon 1479 HKG1.0010.13151.95 
  Leung, Ho Yan Andrew 1713 HKG0.001-0.6315-9.45 

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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