Individual Calculations September 2019
 Dharini, R  Total change: 0.80  Rating chartPersonal card
 12th Modern School FIDE Rating tmt for school children Chennai IND 2019-08-02
RcRownchangeKK*chgGame
 1298 1010 0.50 3 0.02 40 0.80 
  San, Hariharan 1368 IND0.001-0.1040-4.00 
  Kashyap, Adithya A 1266 USA0.5010.314012.40 
  Keerthana, B 1261 IND0.001-0.1940-7.60 

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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