Individual Calculations April 2018
 Yap, Chuan Yoong Bryan  Total change: -25.20  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2018 (U20) Johor Bahru, Johor MAS 2018-03-17
RcRownchangeKK*chgGame
 1602 1550 2.50 7 -0.63 40 -25.20 
  Tan, Soon Wei Dawson 1950  * MAS0.001-0.0840-3.20 
  Chin, Yi Hao 1502 MAS0.001-0.5740-22.80 
  Mahmood Shah, Mukhriez Shah 1653 MAS0.001-0.3640-14.40 
  Lim, Jing June 1399 MAS1.0010.304012.00 
  Lee, Zhi Wei 1585 MAS0.5010.05402.00 
  Anoop Singh, Manresh Singh 1374 MAS1.0010.274010.80 
  Ang, Jing Xuan 1749 MAS0.001-0.2440-9.60 
 * 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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