Individual Calculations September 2011
 Hambartsumyan, Gagik  Total change: -5.10  Rating chartPersonal card
 2nd Abovyan Open Ch. Abovyan ARM 2011-08-02
RcRownchangeKK*chgGame
 2059 1884 1.00 4 -0.17 30 -5.10 
  Pogosian, Tigran 2251 ARM0.001-0.1030-3.00 
  Kanjaryan, Vladimir 2082 ARM0.001-0.2430-7.20 
  Sayadyan, Edvard 1843 ARM1.0010.443013.20 
  Kocharyan, Hovik 2058 ARM0.001-0.2730-8.10 

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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