Individual Calculations May 2013
 Wong, Brian  Total change: 0.00  Rating chartPersonal card
 Hong Kong Chess Championship 2013 Preliminaries Hong Kong HKG 2013-01-28
RcRownchangeRpKK*chgGame
 1843 0 3.00 7 0.00 1793   0.00 
  Dale, Hannah 1813 ENG0.0010.00 0.00 
  Garceran Nieuwenburg, David 1832 HKG1.0010.00 0.00 
  Chan, Jake 1748 HKG0.0010.00 0.00 
  Martin Perez, Javier f2123 ESP0.5010.00 0.00 
  Lai, Sai Wing 1757 HKG0.0010.00 0.00 
  Limbu, Chandra Singh 1748 HKG1.0010.00 0.00 
  Lai, Cyrus Ho-Yeung 1878 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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