Individual Calculations January 2009
 Ninad, V Prabhu Khanolkar  Total change: -8.75  Rating chartPersonal card
 34th Boys National Sub-Junior Chess Championship 2008 Subramanya Sabha, Mangalore, Karnataka, India IND 2008-11-26
RcRownchangeKK*chgGame
 1946 1678 0.00 2 -0.35 25 -8.75 
  Ramalingam, Karthik 1987 IND0.001-0.1425-3.50 
  Jitendria, Vel S 1904 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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