Individual Calculations July 2019
 Balamurugan, M  Total change: -15.20  Rating chartPersonal card
 1st ICA Wayanad below 1600 All India FIDE Rated Wayanad IND 2019-06-08
RcRownchangeKK*chgGame
 1426 1169 0.00 2 -0.38 40 -15.20 
  Subramanian, T.v. 1363 IND0.001-0.2540-10.00 
  Annapurni, S 1489 IND0.001-0.1340-5.20 

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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