Individual Calculations October 2022
 Dhanushkka, S  Total change: 0.80  Rating chartPersonal card
 Karnataka State U-15 Girls Chess Championship-2022 Udupi IND 2022-09-02
RcRownchangeKK*chgGame
 1219 1008 0.50 2 0.02 40 0.80 
  Gopika, M 1292 IND0.001-0.1640-6.40 
  Pratitee, Bordoloi 1145 IND0.5010.18407.20 

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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