Blitz: Individual Calculations January 2017
 Tang, Tsz Sang  Total change: 19.80  Rating chartPersonal card
 HKCFL Christmas Blitz 2016 Hong Kong HKG 2016-12-05
RcRownchangeKK*chgGame
 1844 1742 4.50 9 0.99 20 19.80 
  Luk, Luen-Wah f2021 HKG0.001-0.1620-3.20 
  Tamang, Dal Bahadr Negandra 1529 HKG1.0010.23204.60 
  Dumalaog, Arturo Lim 1743 HKG1.0010.502010.00 
  Borigas, Edgardo 1876 HKG0.001-0.3220-6.40 
  Armstrong, Malcolm J 1800 ENG0.001-0.4220-8.40 
  Dew, Brian f2142  * HKG0.001-0.0820-1.60 
  Law, Chun Ming 1541 HKG1.0010.24204.80 
  Tsao, Yui 1801 HKG1.0010.582011.60 
  Thaw, Chee Yin 2142  * MAS0.5010.42208.40 
 * 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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