Individual Calculations January 2019
 Kwong, Wing Ki  Total change: 169.60  Rating chartPersonal card
 LEAP HK International Chess Open 2018 Hong Kong HKG 2018-12-22
RcRownchangeKK*chgGame
 1957 1646 5.50 8 4.24 40 169.60 
  Dew, Brian f2046  * HKG0.5010.424016.80 
  Noguchi, Koji 2038 JPN1.0010.924036.80 
  Lam, Daniel King Wai f2046  * HKG0.5010.424016.80 
  Cheah, Cheok Fung 1928 MAS1.0010.844033.60 
  Yang, Sung-Jui 1738 TPE0.5010.13405.20 
  Cheah, Kah Hoe 1768 MAS1.0010.674026.80 
  Stauffer, Craig A 2046  * USA1.0010.924036.80 
  Aoshima, Mirai 2046  * JPN0.001-0.0840-3.20 
 * 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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