Blitz: Individual Calculations February 2017
 Wong, Brian  Total change: -25.20  Rating chartPersonal card
 New Year Blitz 2017 Hong Kong HKG 2017-01-05
RcRownchangeKK*chgGame
 1800 2002 6.00 10 -1.26 20 -25.20 
  Kan, Yui Him 1602  * HKG1.0010.08201.60 
  Mahajan, Ritesh 1659 HKG0.001-0.8820-17.60 
  Tamang, Dal Bahadur 1602  * HKG1.0010.08201.60 
  Lo, Billy 1861 HKG1.0010.31206.20 
  Tang, Tsz Sang 1762 HKG1.0010.20204.00 
  Lam, Daniel King-Wai f2069 HKG0.001-0.4120-8.20 
  Yu, Peter f2247 USA1.0010.802016.00 
  Ng, Chung Lok Andrew 1744 HKG0.001-0.8220-16.40 
  Tsang, Lok Ching 1602  * HKG1.0010.08201.60 
  Armstrong, Malcolm J 1851 ENG0.001-0.7020-14.00 
 * 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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