Individual Calculations November 2009
 Alkondan, C  Total change: 24.30  Rating chartPersonal card
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1852 1674 3.00 5 1.62 15 24.30 
  Mugilan, S 1848 IND0.5010.23153.45 
  Einthiresh, R S 1785 IND0.5010.15152.25 
  Ravi, G 1832 IND0.5010.21153.15 
  Kannan, S 1775 IND1.0010.64159.60 
  Stanley, Samson P 2019 IND0.5010.39155.85 

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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