Individual Calculations May 2018
 Wang, Yifan  Total change: 16.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U14 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1746 1604 2.50 6 0.40 40 16.00 
  Jiang, Qinyu 1923 CHN0.5010.374014.80 
  Srihari, L R 1967 IND0.001-0.1040-4.00 
  Aryan, Anand 1290 IND1.0010.14405.60 
  Ngo, Duc Tri f1940 VIE0.001-0.1240-4.80 
  Lee, Kuan-Ting 1351 TPE1.0010.19407.60 
  Nguyen, Huynh Minh Thien c2004  * VIE0.001-0.0840-3.20 
 * 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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