Individual Calculations July 2022
 He, Emma  Total change: -41.60  Rating chartPersonal card
 2022 Eastern Ontario Open Ottawa CAN 2022-06-10
RcRownchangeKK*chgGame
 1620 1705 2.00 5 -1.04 40 -41.60 
  Gordon, David c2116 CAN0.001-0.0840-3.20 
  Latreille, Etienne 1684 CAN0.501-0.0340-1.20 
  Hughes, Henry 1553 CAN0.501-0.2040-8.00 
  Zhang, Brian 1295 CAN0.501-0.4240-16.80 
  Laughlin, Braden 1454 CAN0.501-0.3140-12.40 

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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