Individual Calculations November 2010
 Kumar, Sunil  Total change: -7.50  Rating chartPersonal card
 5th U.P. State Rating Chess Championship-2010 Kanpur IND 2010-08-27
RcRownchangeKK*chgGame
 2022 1778 0.50 4 -0.30 25 -7.50 
  Khan, Mohd. Raisuddin 1994 IND0.001-0.2225-5.50 
  Agarwal, Rakesh 2094 IND0.5010.37259.25 
  Joshua, A.p. 1936 IND0.001-0.2925-7.25 
  Singh, Hemant.k 2064 IND0.001-0.1625-4.00 

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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