Individual Calculations April 2016
 Tsang, Hon Ki  Total change: -36.60  Rating chartPersonal card
 Hong Kong Chess Championships 2016 rounds 8-11 Hong Kong HKG 2016-01-04
RcRownchangeKK*chgGame
 1850 2065 6.50 11 -1.83 20 -36.60 
  Ching, Yin Kay Mason 1665  * HKG1.0010.08201.60 
  Wong, Joseph Chun-Him 1842 HKG1.0010.22204.40 
  Leung, Ho Yan Andrew 1809 HKG0.501-0.3120-6.20 
  Lau, Lut Yin Luke 1927 HKG0.001-0.6920-13.80 
  Masters, Christopher 1896 HKG0.501-0.2220-4.40 
  Lau, Joe Yiu-Cho 1665  * HKG1.0010.08201.60 
  Chan, Lok Yee Lewis 1793 HKG1.0010.17203.40 
  Pang, Yui Kuen 1889 HKG0.501-0.2320-4.60 
  Luk, Luen-Wah f2004 HKG0.001-0.5820-11.60 
  Lo, Billy 1871 HKG1.0010.25205.00 
  Chong, Chor Yuen 1994 HKG0.001-0.6020-12.00 
 * 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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