Individual Calculations June 2023
 Kavya, B G  Total change: 1.60  Rating chartPersonal card
 Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1145 1121 1.50 3 0.04 40 1.60 
  Pranavasri, S 1409 IND0.001-0.1640-6.40 
  Dakshayani, Ganesan 1006 IND0.501-0.1640-6.40 
  Keerthana, Sathish Kumar 1019 IND1.0010.364014.40 

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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