Individual Calculations October 2012
 Manya, Bagla  Total change: -4.20  Rating chartPersonal card
 Naurang memorial fide rating chess Delhi IND 2012-07-25
RcRownchangeKK*chgGame
 1628 1316 0.00 2 -0.28 15 -4.20 
  Goyal, Arunima 1625 IND0.001-0.1415-2.10 
  Raghav, Bagri 1631 IND0.001-0.1415-2.10 

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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