Individual Calculations November 2014
 Wong, Sabrina Chun Yan  Total change: 0.00  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2014 Hong Kong HKG 2014-10-01
RcRownchangeRpKK*chgGame
 1631 0 0.00 3 0.00 831   0.00 
  Lai, Sai Wing 1807 HKG0.0010.00 0.00 
  O, Yu 1325 HKG0.0010.00 0.00 
  Wolfaardt, Francois 1761 RSA0.0010.00 0.00 

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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