Blitz: Individual Calculations December 2017
 Kwong, Wing Ki  Total change: 41.80  Rating chartPersonal card
 2nd Hong Kong National Open and Junior Blitz 2017 - Open Hong Kong HKG 2017-11-19
RcRownchangeKK*chgGame
 1485 1564 7.50 9 2.09 20 41.80 
  Ting, Shan Wan Albin 1234 HKG1.0010.12202.40 
  Lam, Daniel King-Wai f1964  * HKG0.5010.42208.40 
  Wei, Feng Xing 1696 HKG1.0010.682013.60 
  Tai, Tak Yu 1309 HKG1.0010.19203.80 
  Tsoi, Mike 1606 HKG0.001-0.4420-8.80 
  Leung, Hoi Ting 1233 HKG1.0010.12202.40 
  Law, Chun Ming 1500 HKG1.0010.41208.20 
  Mahadevan, Aravind 1381 HKG1.0010.26205.20 
  Zheng, Daniel W 1440 HKG1.0010.33206.60 
 * 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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