Individual Calculations September 2012
 Mnatsakanian, Eduard A  Total change: -4.40  Rating chartPersonal card
 3th Abovyan Open Ch. Abovyan ARM 2012-08-01
RcRownchangeKK*chgGame
 2113 2173 4.00 8 -0.44 10 -4.40 
  Egoryan, Artur 1828 ARM1.0010.11101.10 
  Petrosyan, Tigran S. f2332 ARM0.5010.21102.10 
  Yegiazaryan, Armenak 2242 ARM1.0010.60106.00 
  Poghosyan, Suren 2294 ARM0.5010.16101.60 
  Hayrapetyan, Artavazd R. 2173 ARM0.001-0.5010-5.00 
  Barseghyan, Harutyun 2020 ARM0.001-0.7010-7.00 
  Mkrtchyan, Sargis R. 1773  * ARM1.0010.08100.80 
  Khachatryan, Vahag H. 2244 ARM0.001-0.4010-4.00 
 * 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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