Individual Calculations January 2009
 Sithalatchumi, A  Total change: -18.45  Rating chartPersonal card
 21st SPIC Open FIDE Rating Chess Tournament - 2008 Community Hall , SPIC Nagar, Tuticorin IND 2008-09-25
RcRownchangeKK*chgGame
 1870 1931 2.50 7 -1.41 15 -21.15 
  Sa, Kannan 2097 IND0.5010.22153.30 
  Srimanarayana, A K S 2068 IND0.001-0.3215-4.80 
  Sabhareesh, M 1581 IND1.0010.11151.65 
  Kumaran, B 1581 IND0.501-0.3915-5.85 
  Anand, Raj S 1977 IND0.5010.06150.90 
  Stanley, Samson P 2049 IND0.001-0.3415-5.10 
  Mukesh, M 1736 IND0.001-0.7515-11.25 

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)
 
 XIX National Under - 17 Girls Chess Championship 2008 Kalash Mangal Karyalay, Aurangabad, Maharashtra, India IND 2008-10-08
RcRownchangeKK*chgGame
 1883 1926 4.50 8 0.18 15 2.70 
  Bhakti, Kulkarni wf2163 IND0.001-0.2015-3.00 
  Tejaswini, Sagar 1576 IND1.0010.11151.65 
  Priya, V S S 1576 IND1.0010.11151.65 
  Mitali, Madhukar Patil wf2088 IND0.5010.21153.15 
  Saranya, J 2040 IND0.001-0.3415-5.10 
  Supriya, Joshi 1771 IND0.001-0.7115-10.65 
  Aparajita, Gochhikar 1918 IND1.0010.49157.35 
  Savetha, C H 1933 IND1.0010.51157.65 

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)
 

 

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