Individual Calculations September 2014
 Sahakyan, Karen Art.  Total change: 0.00  Rating chartPersonal card
 Abovyan Open Ch. 2014 Abovyan ARM 2014-08-02
RcRownchangeRpKK*chgGame
 1748 0 4.00 6 0.00 1788   0.00 
  Khachikyan, Gagik 1676 ARM1.0010.00 0.00 
  Hoghmrtsyan, Artur 1969 ARM0.0010.00 0.00 
  Sargsyan, Shant c2146 ARM0.0010.00 0.00 
  Tigranyan, Tigran 1649 ARM1.0010.00 0.00 
  Ulubabyan, Bagrat 1584 ARM1.0010.00 0.00 
  Mkrtchyan, Hovhannes 1464 ARM1.0010.00 0.00 

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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