Individual Calculations November 2009
 Atthicharan, T  Total change: -0.50  Rating chartPersonal card
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1697 1771 3.50 6 -0.02 25 -0.50 
  Vijay, Anand M 2044 IND0.001-0.1725-4.25 
  Sindhu, M 1401 IND1.0010.10252.50 
  Harikrishnan, A Ra 1584 IND0.501-0.2425-6.00 
  Dharmaraj, P 1949 IND0.5010.23255.75 
  Gowtham, K K 1627 IND0.501-0.1925-4.75 
  Keerthy, Kumaran A 1579 IND1.0010.25256.25 

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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