Individual Calculations April 2009
 Narayanan, S, L  Total change: 7.20  Rating chartPersonal card
 All India FIDE Rating Open Chess Tournament - 2008 Adithya Institute of Technology-Coimbatore IND 2008-12-23
RcRownchangeKK*chgGame
 2074 1781 1.00 4 0.37 15 5.55 
  Arvind, Shastry 2131 IND0.001-0.1115-1.65 
  Palaniappan, A L 1992 IND0.5010.27154.05 
  Paramasivam, M 2131 IND0.5010.39155.85 
  Saranya, J 2040 IND0.001-0.1815-2.70 

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
 1838 1819 2.50 5 0.11 15 1.65 
  Manigandan, S S 2039 IND0.001-0.2215-3.30 
  Einthiresh, R S 1620 IND0.501-0.2615-3.90 
  Jacob, Ragland A 1539 IND1.0010.16152.40 
  Balasubramanian, A 1885 IND0.5010.09151.35 
  Ganesh, Babu S 2105 IND0.5010.34155.10 

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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