Individual Calculations January 2009
 Alkondan, C  Total change: 25.50  Rating chartPersonal card
 21st SPIC Open FIDE Rating Chess Tournament - 2008 Community Hall , SPIC Nagar, Tuticorin IND 2008-09-25
RcRownchangeKK*chgGame
 1889 1539 0.00 2 -0.22 25 -5.50 
  Dharmaraj, P 1889 IND0.001-0.1125-2.75 
  , G, Akash 1889 IND0.001-0.1125-2.75 

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)
 
 22nd National Under 13 Boys Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1805 1539 2.50 7 1.24 25 31.00 
  Mugil, Jayavel 1849 IND0.001-0.1425-3.50 
  Jude, Antony Paul 1886 IND0.001-0.1125-2.75 
  Sumit, Kumar 1747 IND0.5010.27256.75 
  Krishna Teja, N 1766 IND1.0010.792519.75 
  Rajkumar, N 1889 IND0.001-0.1125-2.75 
  Gokulakrishnan, M 1729 IND1.0010.752518.75 
  Shreeshan, S 1772 IND0.001-0.2125-5.25 

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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