Individual Calculations May 2018
 Bao, Jin Wen  Total change: -36.40  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1438 1338 1.00 5 -0.91 40 -36.40 
  Swayham, P Das 1415 IND0.001-0.3940-15.60 
  Liu, Yinuo 1518 CHN0.5010.24409.60 
  Xiao, Tong(qd) 1738  * CHN0.001-0.0840-3.20 
  Li, Ziheng 1078 CHN0.501-0.3240-12.80 
  Vu, Ba Khoi 1440 VIE0.001-0.3640-14.40 
 * 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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