Individual Calculations December 2012
 Mallela, Abhishek  Total change: 5.55  Rating chartPersonal card
 2012 Kansas City Open City Championship Kansas City, Missouri USA 2012-11-24
RcRownchangeKK*chgGame
 1916 2094 2.50 3 0.37 15 5.55 
  Hajiarbabi, Kiana 1857 IRI1.0010.20153.00 
  Gradsky, Benjamin 2132 USA0.5010.05150.75 
  Hajiarbabi, Mohamm 1760 IRI1.0010.12151.80 

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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