Individual Calculations July 2009
 Subramanian, R M  Total change: 39.90  Rating chartPersonal card
 P.K.V Memorial International FIDE Rated Open Chess Tournament Idukki, Kerala, India IND 2009-04-17
RcRownchangeKK*chgGame
 1947 1732 2.00 6 0.60 25 15.00 
  Sekar, B 2078 IND0.001-0.1125-2.75 
  , G, Yogesh 1963 IND0.5010.29257.25 
  Ratheesh, M V 1880 IND0.001-0.3025-7.50 
  Mohammed, Dilshad 1875 IND1.0010.692517.25 
  Bharadwaj, Akshay 1901 IND0.001-0.2825-7.00 
  Santhosh, Kumar G 1982 IND0.5010.31257.75 

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)
 
NOTE: K factor changed
 Rotary Federal Bank FIDE Rated Chess Tournament Kodungallur, Thrissur, Kerala, India IND 2009-04-23
RcRownchangeKK*chgGame
 1950 1732 3.50 8 1.66 15 24.90 
  Ganesh, D V 1979 IND0.001-0.1915-2.85 
  Mohammed Fasal, V U 1910 IND1.0010.731510.95 
  Shiva Murugan, R K 1963 IND0.5010.29154.35 
  Raveendran, C R 1973 IND1.0010.801512.00 
  Singh, P K 2082 IND0.001-0.1115-1.65 
  Atishay, Ajmera 1976 IND0.001-0.2015-3.00 
  Kishan, Gangolli 1845 IND0.5010.15152.25 
  Karthik, H S 1874 IND0.5010.19152.85 

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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