Individual Calculations October 2012
 S, A Surya Kumar  Total change: 4.95  Rating chartPersonal card
 1st KCM FIDE Rated Open Chess Tournament Coimbatore IND 2012-08-26
RcRownchangeKK*chgGame
 1798 1509 1.00 4 0.33 15 4.95 
  Rajeev, V M 1814 IND0.001-0.1415-2.10 
  Eashwar, M 1847 IND0.001-0.1215-1.80 
  Suresh Babu, N 1652 IND1.0010.691510.35 
  Abhishek, A 1877 IND0.001-0.1015-1.50 

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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