Individual Calculations September 2010
 Narayanan, S, L  Total change: 4.20  Rating chartPersonal card
 National Under - 13 Boys Pondicherry IND 2010-06-26
RcRownchangeKK*chgGame
 1861 1964 6.50 10 0.28 15 4.20 
  Bhaskar, Sri Viswaroopanand 1564  * IND1.0010.08151.20 
  Varma, Shabdhik 1691 IND1.0010.17152.55 
  Naren, Swaminathan P 1790 IND1.0010.27154.05 
  Aravindh, Chithambaram Vr 2014 IND0.5010.07151.05 
  , G, Yogesh 2002 IND0.5010.05150.75 
  Rakesh, Kumar Nayak 1970 IND0.001-0.4915-7.35 
  Sumit, Kumar 1815 IND1.0010.30154.50 
  Ayush, Jugele 1912 IND0.501-0.0715-1.05 
  Mohammad, Nubairshah Shaikh 2050 IND0.001-0.3815-5.70 
  Pranav, Vijay 1797 IND1.0010.28154.20 
 * 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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