Individual Calculations April 2009
 Bala, Kannamma P  Total change: -22.50  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 2059 1729 0.00 2 -0.25 25 -6.25 
  Nitin, S f2079 IND0.001-0.1125-2.75 
  Stanley, Samson P 2038 IND0.001-0.1425-3.50 

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)
 
 All India FIDE Rating Open Chess Tournament - 2008 Adithya Institute of Technology-Coimbatore IND 2008-12-23
RcRownchangeKK*chgGame
 2079 1729 0.00 1 -0.11 25 -2.75 
  Vijendra, Y,g 2079 IND0.001-0.1125-2.75 

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)
 
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 1986 1722 0.00 3 -0.54 25 -13.50 
  Dharmaraj, P 1952 IND0.001-0.2125-5.25 
  Ameer, P S 2007 IND0.001-0.1625-4.00 
  Gopi, D 1998 IND0.001-0.1725-4.25 

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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