Individual Calculations January 2009
 Yadav, Kalpit  Total change: 1.20  Rating chartPersonal card
 34th Boys National Sub-Junior Chess Championship 2008 Subramanya Sabha, Mangalore, Karnataka, India IND 2008-11-26
RcRownchangeKK*chgGame
 1920 1703 1.00 4 0.08 15 1.20 
  Rishi, Thariani 1986 IND0.001-0.1615-2.40 
  Dinesh Kumaar, R 1853 IND0.001-0.3015-4.50 
  Sai, Prahlad K 1853 IND0.001-0.3015-4.50 
  Ramalingam, Karthik 1987 IND1.0010.841512.60 

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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