Individual Calculations February 2022
 Wang, Kalia  Total change: -34.40  Rating chartPersonal card
 2021 Charlotte Open - Under 2200 Charlotte, North Carolina USA 2021-12-27
RcRownchangeKK*chgGame
 1683 1650 1.50 5 -0.86 40 -34.40 
  Morais, Alain c2002 JAM0.001-0.1140-4.40 
  Chen, Megan 1593 USA0.001-0.5840-23.20 
  Anandh, Vijay 1494 USA1.0010.294011.60 
  Thatiparthi, Vineethreddy 1773 USA0.5010.17406.80 
  Slate, Kent 1553 USA0.001-0.6340-25.20 

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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