Individual Calculations January 2009
 Aadityan, N  Total change: -0.15  Rating chartPersonal card
 21st SPIC Open FIDE Rating Chess Tournament - 2008 Community Hall , SPIC Nagar, Tuticorin IND 2008-09-25
RcRownchangeKK*chgGame
 1882 1866 1.50 5 -0.87 15 -13.05 
  Balasubramanian, Rajaram 2009 IND0.5010.19152.85 
  Sa, Kannan 2097 IND0.001-0.2115-3.15 
  Merryston, David Scanny 2076 IND0.5010.27154.05 
  Kumaran, B 1579 IND0.501-0.3415-5.10 
  Lingam, T S 1648 IND0.001-0.7815-11.70 

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)
 
 22nd National Under 13 Boys Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1927 1826 3.50 7 0.86 15 12.90 
  Girish, A Koushik f2161 IND0.5010.38155.70 
  Shashaank, D S 1992 IND0.001-0.2815-4.20 
  Shivam, Chandak 1694 IND1.0010.32154.80 
  Patel, Divya 1722 IND1.0010.36155.40 
  Anchit, Vyas 1934 IND1.0010.65159.75 
  Yashas, D 2040 IND0.001-0.2315-3.45 
  Bhambure, Shantanu 1945 IND0.001-0.3415-5.10 

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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