Individual Calculations October 2008
 Rishideep, Bordoloi  Total change: 4.50  Rating chartPersonal card
 XXII National Under 11 (Boys) Chess Championship 2008 Ahmedabad, India IND 2008-08-23
RcRownchangeKK*chgGame
 1836 1817 3.50 7 0.18 25 4.50 
  Ghosh, Diptayan 2027 IND0.5010.27256.75 
  Rakesh, Kumar Nayak 1826 IND0.001-0.4925-12.25 
  Akash, Srivaths K R 1567 IND1.0010.19254.75 
  Bharadwaj, Akshay 1900 IND0.5010.11252.75 
  Koshta, Swaraj 1761 IND1.0010.422510.50 
  Varun, V 1878 IND0.5010.08252.00 
  Satvik, M 1891 IND0.001-0.4025-10.00 

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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