Individual Calculations January 2011
 Vibhor, Sharma  Total change: 22.25  Rating chartPersonal card
 03rd Delhi Chess Challenge below 2000 New Delhi IND 2010-12-03
RcRownchangeKK*chgGame
 1796 1655 2.50 5 0.89 25 22.25 
  Singh, Jagpreet 1891 IND0.5010.30257.50 
  Intkhab, Alam 1954 IND1.0010.852521.25 
  , Ambesh 1887 IND0.001-0.2125-5.25 
  Nishant, Malhotra 1893 IND0.001-0.2025-5.00 
  Shrey, Agarwal 1357 IND1.0010.15253.75 

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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