Individual Calculations July 2009
 Gavi, Siddayya  Total change: 39.25  Rating chartPersonal card
 3rd Thrissur International FIDE Rating Open Chess Lakshmi Mandapam, Thrissur, Kerala, India IND 2009-05-19
RcRownchangeKK*chgGame
 1970 2012 6.50 9 1.57 25 39.25 
  Gopakumar, M S 1691 IND1.0010.13253.25 
  Ramnathan, Balasubramaniam m2291 IND0.001-0.1625-4.00 
  Venkatesh, Babu Sundaresan 1730 IND1.0010.16254.00 
  Senbabu, M B 1848 IND1.0010.28257.00 
  Nath, Rupankar 2158 IND0.5010.20255.00 
  Phoobalan, P 2266 IND0.001-0.1925-4.75 
  Joy, P O 1777 IND1.0010.21255.25 
  Vishnu, Surendran 1742 IND1.0010.17254.25 
  Anilkumar, O T 2227 IND1.0010.772519.25 

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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