Individual Calculations February 2017
 Lee, Wing Kin  Total change: -20.80  Rating chartPersonal card
 Jolimark (HK) International 2016 Hong Kong HKG 2016-12-26
RcRownchangeKK*chgGame
 1444 1221 1.00 6 -0.52 40 -20.80 
  Oh, Benjamin Yao Teng 1621  * HKG0.001-0.0840-3.20 
  Eng, Jia Qian 1583 MAS0.5010.404016.00 
  Chung, Ethan Cheung Jing 1360 WLS0.001-0.3140-12.40 
  Lau, Joe Yiu-Cho 1621  * HKG0.001-0.0840-3.20 
  Uppal, Mahir 1129 HKG0.001-0.6340-25.20 
  Chong, Kai Ling Sylvia 1351 MAS0.5010.18407.20 
 * 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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