Individual Calculations July 2010
 Kannan, R  Total change: -11.70  Rating chartPersonal card
 tamilnadu State Chess Championship - 2010 Tiruvarur, Tamilnadu, India IND 2010-05-22
RcRownchangeKK*chgGame
 1852 1825 3.50 9 -0.78 15 -11.70 
  Syed Anwar, Shazuli 2225  * IND1.0010.921513.80 
  Jaswant, G 1995 IND0.001-0.2815-4.20 
  Vaibhav, A 1597 IND1.0010.21153.15 
  Nishvin, J 1995 IND0.5010.22153.30 
  Vijaya, Sharathy 2022 IND0.001-0.2515-3.75 
  Suresh, K 1837 IND0.001-0.4815-7.20 
  Sabari Giri, Vashans 1619 IND0.501-0.2615-3.90 
  Sai Kiran, S 1724 IND0.501-0.1415-2.10 
  Jawahar, K S 1655 IND0.001-0.7215-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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