Individual Calculations May 2012
 Kumar, S  Total change: -18.60  Rating chartPersonal card
 02nd PCF RD - International Schools FIDE Rating below 2200 Erode IND 2012-02-23
RcRownchangeKK*chgGame
 1675 1789 4.50 9 -1.24 15 -18.60 
  Harivardhini, I 1481 IND0.501-0.3615-5.40 
  Aruna, Dinakara 1389  * IND1.0010.08151.20 
  Sarveshwaran, P 1389  * IND1.0010.08151.20 
  Siva, Mahadevan 1688 IND0.501-0.1415-2.10 
  Gowtham, T 2117 IND0.5010.37155.55 
  Linda, Rangarajan 2142 IND0.001-0.1115-1.65 
  Prajesh, R 1642 IND1.0010.30154.50 
  Aaditya, Jagadeesh 1642 IND0.001-0.7015-10.50 
  Raghuraman, V 1587 IND0.001-0.7615-11.40 
 * 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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