Individual Calculations January 2011
 Deepak, Paliwal  Total change: -7.05  Rating chartPersonal card
 03rd Delhi Chess Challenge below 2000 New Delhi IND 2010-12-03
RcRownchangeKK*chgGame
 1861 1565 0.00 3 -0.47 15 -7.05 
  Intkhab, Alam 1954 IND0.001-0.0915-1.35 
  Gupta, Rajesh R S 1804 IND0.001-0.2015-3.00 
  Rahul, Lamba 1825 IND0.001-0.1815-2.70 

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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