Individual Calculations January 2009
 Bindumadhavan, Krishnaprasad  Total change: -1.05  Rating chartPersonal card
 22nd National Under 13 Boys Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1767 1461 0.50 4 -0.07 15 -1.05 
  Krishnashish, Gogoi 1811 IND0.5010.39155.85 
  Koshta, Swaraj 1752 IND0.001-0.1515-2.25 
  Vasantha, Ruba Varman 1758 IND0.001-0.1515-2.25 
  Sumit, Kumar 1747 IND0.001-0.1615-2.40 

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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