Individual Calculations September 2017
 Gayathri, M  Total change: -22.20  Rating chartPersonal card
 Vijay anand Chess Academy 1st Open FIDE Rated Chennai IND 2017-08-24
RcRownchangeKK*chgGame
 1357 1376 2.00 6 -1.11 20 -22.20 
  Sree, Veeramani P 1703 IND0.001-0.1320-2.60 
  Ruban Sanjay, M 1599 IND0.5010.28205.60 
  Sharan, Sridhar 1575 IND0.001-0.2420-4.80 
  Subashree, Ranganathan 1097 IND0.001-0.8420-16.80 
  Sethu, Rama Subramaniam 1134 IND0.501-0.3020-6.00 
  Shrrivathsa, M 1032 IND1.0010.12202.40 

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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