Individual Calculations April 2018
 Lee, Zhi Wei  Total change: 11.20  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2018 (U20) Johor Bahru, Johor MAS 2018-03-17
RcRownchangeKK*chgGame
 1602 1585 4.00 7 0.56 20 11.20 
  Anoop Singh, Manresh Singh 1374 MAS1.0010.23204.60 
  Ang, Jing Xuan 1749 MAS1.0010.722014.40 
  Tan, Soon Wei Dawson 1985  * MAS0.5010.42208.40 
  Chin, Yi Hao 1502 MAS0.501-0.1120-2.20 
  Yap, Chuan Yoong Bryan 1550 MAS0.501-0.0520-1.00 
  Lim, Jing June 1399 MAS0.001-0.7420-14.80 
  Mahmood Shah, Mukhriez Shah 1653 MAS0.5010.09201.80 
 * 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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