Individual Calculations July 2009
 Priya, Ranjan Das  Total change: -6.90  Rating chartPersonal card
 P.K.V Memorial International FIDE Rated Open Chess Tournament Idukki, Kerala, India IND 2009-04-17
RcRownchangeKK*chgGame
 2101 1771 0.00 2 -0.25 15 -3.75 
  Alaguraja, M A 2080 IND0.001-0.1415-2.10 
  Kunal, M 2121 IND0.001-0.1115-1.65 

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)
 
 Rotary Federal Bank FIDE Rated Chess Tournament Kodungallur, Thrissur, Kerala, India IND 2009-04-23
RcRownchangeKK*chgGame
 1894 1771 1.50 5 -0.21 15 -3.15 
  Mohanan, U C 2076 IND0.001-0.1415-2.10 
  Ganesh, D V 1979 IND0.001-0.2315-3.45 
  , G, Yogesh 1963 IND0.001-0.2515-3.75 
  Cibe Hariharan, K 1489 IND1.0010.16152.40 
  Ganesan, K 1961 IND0.5010.25153.75 

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)
 

 

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