Individual Calculations July 2023
 Mao, Fengxi  Total change: 13.20  Rating chartPersonal card
 2023 Excelsior June Open Championship Top Etobicoke, Ontario CAN 2023-06-23
RcRownchangeKK*chgGame
 1962 2105 3.00 4 0.33 40 13.20 
  Singh Dhaliwal, Jaipreet 1747 CAN1.0010.10404.00 
  Luger, John 1901 USA1.0010.24409.60 
  Noritsyn, Nikolay m2462 CAN0.001-0.1140-4.40 
  Kim, Noah 1738 CAN1.0010.10404.00 

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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