Individual Calculations November 2013
 Xu, Jiarong Gerald  Total change: 0.00  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2013 Hong Kong HKG 2013-09-26
RcRownchangeRpKK*chgGame
 1664 0 1.00 4 0.00 1471   0.00 
  Wolfaardt, Francois 1767 RSA0.5010.00 0.00 
  Chan, Jake 1806 HKG0.0010.00 0.00 
  Chen, Yu Yu Simon 1479 HKG0.0010.00 0.00 
  Lau, Joe Yiu-Cho 1602 HKG0.5010.00 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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