Individual Calculations November 2012
 Wong, Enoch Yat-Long  Total change: -10.80  Rating chartPersonal card
 Hong Kong International Open Chess Championship 2012 Hong Kong HKG 2012-09-28
RcRownchangeKK*chgGame
 2065 1725 0.00 3 -0.36 30 -10.80 
  Hu, Xi 2125  * CHN0.001-0.0830-2.40 
  Borigas, Edgardo 1986 HKG0.001-0.1830-5.40 
  Tsang, Hon Ki 2084 HKG0.001-0.1030-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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