Individual Calculations October 2013
 Shreyan, Chakraborty  Total change: -12.45  Rating chartPersonal card
 National Sub Junior Boys West Bengal IND 2013-08-05
RcRownchangeKK*chgGame
 1612 1408 1.50 9 -0.83 15 -12.45 
  Visveshwar, A 1808  * IND0.001-0.0815-1.20 
  Naga Shashank, D 1690 IND0.001-0.1615-2.40 
  Dipanjan, Chowdhury 1637 IND0.001-0.2115-3.15 
  Ishaan, Bansal 1595 IND0.5010.24153.60 
  Tamojit, Poddar 1647 IND0.5010.30154.50 
  Om, Vinay Vitalkar 1608 IND0.001-0.2415-3.60 
  Sanket, Chakravarty 1464 IND0.5010.08151.20 
  Ganguly, Ritabroto 1773 IND0.001-0.1015-1.50 
  Sambarta, Banerjee 1288 IND0.001-0.6615-9.90 
 * 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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