Individual Calculations July 2019
 Arathana, L  Total change: -18.80  Rating chartPersonal card
 27th Tamilnadu State FIDE Rated Team Chess Championship 2019 Karur IND 2019-05-26
RcRownchangeKK*chgGame
 1271 1037 0.50 4 -0.47 40 -18.80 
  Arivu, Selvan A S 1437  * IND0.001-0.0840-3.20 
  Arjun, Kumar S 1437  * IND0.001-0.0840-3.20 
  Keerthi, Prasath S 1129 IND0.001-0.3740-14.80 
  Divya, Sri K M 1079 IND0.5010.06402.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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