Individual Calculations April 2009
 Raman, R  Total change: -6.35  Rating chartPersonal card
 All India FIDE Rating Open Chess Tournament - 2008 Adithya Institute of Technology-Coimbatore IND 2008-12-23
RcRownchangeKK*chgGame
 1757 1861 2.50 3 0.64 25 16.00 
  Sunil Dev, S 1526 IND1.0010.12253.00 
  Sharang, M S 1599 IND1.0010.18254.50 
  Paramasivam, M 2146 IND0.5010.34258.50 

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)
 
NOTE: K factor changed
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 1786 1889 3.50 8 -1.49 15 -22.35 
  Shyam, Nikil P f2239 IND0.001-0.1115-1.65 
  Singaram, P L 1542 IND1.0010.11151.65 
  Pranav, Vijay 1576 IND1.0010.14152.10 
  Linda, Rangarajan 2138 IND0.5010.31154.65 
  Barath, L 1793 IND0.001-0.6315-9.45 
  S, Jeevanandam 1654 IND0.001-0.7915-11.85 
  Alkondan, C 1565 IND1.0010.13151.95 
  Kumaran, B 1782 IND0.001-0.6515-9.75 

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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