Individual Calculations February 2013
 Prasannakumar, Nayak  Total change: -2.55  Rating chartPersonal card
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1727 1705 3.00 7 -0.17 15 -2.55 
  Sambasiva, Rao M 1894 IND0.001-0.2515-3.75 
  Sandesh, Mhatre 1327 IND1.0010.09151.35 
  Ravikant, Sharma 1862 IND0.001-0.2915-4.35 
  Om, Kharola 1407 IND1.0010.15152.25 
  Rahul, Sadhukhan 1880 IND1.0010.731510.95 
  Chitaranjan, T 1874 IND0.001-0.2815-4.20 
  Anchit, Vyas 1842 IND0.001-0.3215-4.80 

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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