Individual Calculations April 2013
 Prasanna, Arpita Ch  Total change: -5.25  Rating chartPersonal card
 1st International FIDE Rated Chess Championship (below 2000) Hyderabad, Andhra Pradesh IND 2013-02-07
RcRownchangeKK*chgGame
 1648 1306 0.00 3 -0.35 15 -5.25 
  D, K Chopra 1674 IND0.001-0.1015-1.50 
  Subhash, Kumar M 1618 IND0.001-0.1415-2.10 
  Naga Shashank, D 1651 IND0.001-0.1115-1.65 

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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