Individual Calculations October 2008
 Cibe Hariharan, K  Total change: 7.00  Rating chartPersonal card
 37th Tamil Nadu State Under 19 Open Chess Championship 2008 SRM University, Tamilnadu, India IND 2008-07-15
RcRownchangeKK*chgGame
 1832 1482 0.50 2 0.28 25 7.00 
  Premnath, R 1832 IND0.001-0.1125-2.75 
  Dinesh Kumaar, R 1832 IND0.5010.39259.75 

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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