Individual Calculations September 2012
 Harshavardhan, K Iyer  Total change: 14.85  Rating chartPersonal card
 National Under - 11 Boys Jharkand IND 2012-08-05
RcRownchangeKK*chgGame
 1506 1273 2.50 7 0.99 15 14.85 
  Aansh, Gupta 1631 IND0.001-0.1015-1.50 
  Anshul, Nigam 1584 IND0.001-0.1415-2.10 
  Ashish, Kumar 1484 IND0.5010.27154.05 
  Aditya, S S V 1565 IND0.5010.35155.25 
  Ayush, Bhai Mehta 1388 IND0.001-0.3415-5.10 
  Aditya, Kumar 1416 IND1.0010.691510.35 
  Anupreet, Paulkar 1471 IND0.5010.26153.90 

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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