Individual Calculations June 2022
 He, Emma  Total change: -21.20  Rating chartPersonal card
 2022 Ontario Open - U2200 Toronto CAN 2022-05-21
RcRownchangeKK*chgGame
 1650 1726 2.50 5 -0.53 40 -21.20 
  Wu, Benjamin 1598 CAN1.0010.334013.20 
  Ganea, Mihai 1708 CAN0.001-0.5340-21.20 
  Kim, Noah 1612 CAN0.001-0.6640-26.40 
  Lim, Levi 1713 CAN0.501-0.0240-0.80 
  Orlovskii, Konstantin 1619 RUS1.0010.354014.00 

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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