Individual Calculations May 2019
 Zhou, Aiden  Total change: -34.80  Rating chartPersonal card
 2019 Grand Pacific Open Victoria CAN 2019-04-19
RcRownchangeKK*chgGame
 1910 1961 2.00 5 -0.87 40 -34.80 
  Fier, Alexandr g2361  * BRA0.001-0.0840-3.20 
  Zheng, Victor 1687 CAN0.001-0.8340-33.20 
  Dixit, Arun 1686 USA0.501-0.3340-13.20 
  James, Rowan 1758 CAN1.0010.24409.60 
  Wu, Howard 2059 CAN0.5010.13405.20 
 * 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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