Individual Calculations February 2020
 Kumar, Asha  Total change: -11.60  Rating chartPersonal card
 2020 Charlotte Open - U2200 Charlotte, North Carolina USA 2020-01-03
RcRownchangeKK*chgGame
 1735 1627 1.50 5 -0.29 40 -11.60 
  Bhatt, Anand 1826 USA0.5010.264010.40 
  Triplett, Luke 1602 USA0.001-0.5340-21.20 
  Su, Ethan 1734 CAN0.001-0.3540-14.00 
  Velidandla, Sarvagna 1680 USA0.5010.07402.80 
  Allen, Garret 1832 USA0.5010.264010.40 

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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