Individual Calculations January 2009
 Krishnashish, Gogoi  Total change: -17.85  Rating chartPersonal card
 2nd North-East Open Rating Chess Tournament Guwahati, Assam, India IND 2008-10-27
RcRownchangeKK*chgGame
 2120 1837 0.00 1 -0.16 15 -2.40 
  Singh, Y. Dhanabir 2120 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)
 
 22nd National Under 13 Boys Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1703 1837 5.00 9 -1.03 15 -15.45 
  Bindumadhavan, Krishnaprasad 1487 IND0.501-0.3915-5.85 
  Sharang, M S 1599 IND0.501-0.3015-4.50 
  Balaganapathy, P 1671 IND1.0010.28154.20 
  Shivam, Chandak 1694 IND1.0010.31154.65 
  Megh, Patel 1986 IND0.001-0.3015-4.50 
  Sudharsan, Surya K 1739 IND0.501-0.1315-1.95 
  Debarshi, Mukherjee 1727 IND0.501-0.1515-2.25 
  Karthikeyan, Murali 1722 IND0.501-0.1615-2.40 
  Padhya, Saumil 1698 IND0.501-0.1915-2.85 

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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