Individual Calculations October 2008
 Sirajudeen, K  Total change: -15.50  Rating chartPersonal card
 56th Tamil Nadu State FIDE Rated Chess Championship, India Chennai, Tamilnadu IND 2008-06-16
RcRownchangeKK*chgGame
 2021 1903 1.50 6 -0.62 25 -15.50 
  Venprakash, K V 2120 IND0.001-0.2225-5.50 
  Anand, Sivasankar A 2030 IND0.001-0.3325-8.25 
  Gopalakrishnan, K 2039 IND0.5010.18254.50 
  Ranga, K N 1989 IND0.001-0.3825-9.50 
  Hari, Pragadish S B 1730 IND1.0010.27256.75 
  Haribalu, V 2218 IND0.001-0.1425-3.50 

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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