Individual Calculations September 2014
 Kalashian, David  Total change: -8.10  Rating chartPersonal card
 Abovyan Open Ch. 2014 Abovyan ARM 2014-08-02
RcRownchangeKK*chgGame
 2042 2362 6.00 8 -0.81 10 -8.10 
  Barseghyan, Armen Ar. 1962  * ARM1.0010.08100.80 
  Mkrtchyan, Sargis R. 1962  * ARM1.0010.08100.80 
  Simonyan, Latush 1962  * ARM1.0010.08100.80 
  Mnatsakanian, Eduard A m2134 ARM0.501-0.2910-2.90 
  Mkrtchyan, Eduard 1962  * ARM0.501-0.4210-4.20 
  Grigoryan, Arpine 1962  * ARM1.0010.08100.80 
  Manukyan, Sargis A. 2111 ARM0.001-0.8110-8.10 
  Poghosyan, Suren f2284 ARM1.0010.39103.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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