Individual Calculations July 2008
 Mammen, K  Total change: -23.75  Rating chartPersonal card
 The Second International Fide Rating Open Chess Tournament Palghat- 2008 IND 2008-04-17
RcRownchangeKK*chgGame
 1777 1735 1.00 3 -0.33 25 -8.25 
  Mohanan, K. K. 1936 IND0.001-0.2425-6.00 
  Priya, V S S 1535 IND0.001-0.7625-19.00 
  Swapan, Kumar Das 1859 IND1.0010.672516.75 

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)
 
 Thrissur International FIDE Rating Open Chess Tournament 2008 Thrissur, Kerala,India IND 2008-04-24
RcRownchangeKK*chgGame
 1970 1735 0.00 3 -0.62 25 -15.50 
  Raju, O A 2027 IND0.001-0.1525-3.75 
  Sheena, E 1937 IND0.001-0.2425-6.00 
  Aswathy, Balagopalan 1947 IND0.001-0.2325-5.75 

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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