Individual Calculations July 2012
 Aarthi, V  Total change: -8.85  Rating chartPersonal card
 National Cities Chennai IND 2012-05-01
RcRownchangeKK*chgGame
 1587 1417 1.00 5 -0.59 15 -8.85 
  Nivetta, T 1230 IND0.001-0.7415-11.10 
  Balaraman, Subramanian 1634 IND0.001-0.2215-3.30 
  Harshavardhan, G B 1438 IND1.0010.53157.95 
  Yogit, S 1817  * IND0.001-0.0815-1.20 
  Muthaiah, Al 1817  * IND0.001-0.0815-1.20 
 * 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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