Individual Calculations April 2013
 Breasha, Gupta  Total change: 0.30  Rating chartPersonal card
 Maharashtra Open FIDE Rating Chess Tournament,2013 Mumbai, Maharashtra IND 2013-03-02
RcRownchangeKK*chgGame
 1646 1510 1.00 4 -0.34 15 -5.10 
  Gupta, Rajesh R S 1780 IND0.5010.33154.95 
  Shah, Jay 1740 IND0.001-0.2115-3.15 
  Abhijit, Manohar 1773 IND0.001-0.1815-2.70 
  Virali, Mehta 1292 IND0.501-0.2815-4.20 

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)
 
 Grandmasters Chess Academy FIDE Rated Chess Tournament (below 1900) New Delhi IND 2013-03-22
RcRownchangeKK*chgGame
 1615 1510 1.50 3 0.36 15 5.40 
  Gupta, Rajesh R S 1780 IND0.001-0.1715-2.55 
  Vignesh, R 1229 IND1.0010.16152.40 
  Ravindra, Raju 1837 IND0.5010.37155.55 

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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