Individual Calculations April 2009
 Subodh, Kumar Singh  Total change: -26.25  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 1943 1801 0.00 3 -1.05 25 -26.25 
  Nimmy, A G 2151 IND0.001-0.1125-2.75 
  Haribalu, V 2151 IND0.001-0.1125-2.75 
  Sunil Dev, S 1526 IND0.001-0.8325-20.75 

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)
 

 

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