Individual Calculations February 2013
 Chattarjee, Laltu  Total change: 10.65  Rating chartPersonal card
 Delhi Open 2013 category B Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 1960 2173 7.50 9 0.71 15 10.65 
  Mayank, Soni 1773  * IND1.0010.08151.20 
  Intkhab, Alam 1899 IND1.0010.17152.55 
  Gajendra, Singh 2012 IND0.001-0.7115-10.65 
  Mughaho, Awomi 1830 IND1.0010.12151.80 
  Deep, Kapoor 1932 IND1.0010.20153.00 
  Rajarishi, Karthi 1929 IND1.0010.20153.00 
  Nath, Rupankar 2056 IND1.0010.34155.10 
  Karthik, V Ap 2034 IND1.0010.31154.65 
  Banerjee, Sushant 2172 IND0.5010.00150.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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