Individual Calculations May 2012
 Praggnanandhaa, R  Total change: 38.40  Rating chartPersonal card
 02nd PCF RD - International Schools FIDE Rating below 2200 Erode IND 2012-02-23
RcRownchangeKK*chgGame
 1682 1340 2.00 6 1.28 30 38.40 
  Gangamma, , B N 1719 IND1.0010.913027.30 
  Prem, Anantha Rajan V 1740  * IND0.001-0.0830-2.40 
  Arun, Kumaar K 1677 IND1.0010.883026.40 
  Iniyan, P 1718 IND0.001-0.0930-2.70 
  Vaibhav, A 1665 IND0.001-0.1330-3.90 
  Vaisnav, A 1572 IND0.001-0.2130-6.30 
 * 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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