Individual Calculations July 2012
 Tamazyan, Haik  Total change: 14.70  Rating chartPersonal card
 82nd Yerevan Ch. Final Yerevan ARM 2012-05-16
RcRownchangeKK*chgGame
 2100 2169 5.00 8 0.35 15 5.25 
  Gaboyan, Susanna 1898 ARM1.0010.17152.55 
  Aghasaryan, Robert f2339 ARM0.001-0.2815-4.20 
  Aleksanyan, Hrant 1864 ARM0.501-0.3615-5.40 
  Petrosyan, Hovhannes 2052 ARM1.0010.34155.10 
  Khachikyan, Haik 2018 ARM1.0010.30154.50 
  Khalikian, Hovik f2370 ARM0.001-0.2415-3.60 
  Sayadyan, Edvard 1904 ARM1.0010.18152.70 
  Vardanian, Haik G. 2353 ARM0.5010.24153.60 

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)
 
 5th K.Asrian Memorial Jermuk ARM 2012-06-16
RcRownchangeKK*chgGame
 2219 2169 4.50 9 0.63 15 9.45 
  Nigalidze, Gaioz m2465 GEO0.5010.35155.25 
  Matnadze, Ana mwg2446 ESP0.001-0.1715-2.55 
  Petrosyan, Manuel 2291 ARM0.001-0.3315-4.95 
  Martirosyan, Haik M. f1967 ARM0.001-0.7615-11.40 
  Avagyan, Razmik A. 1769  * ARM1.0010.08151.20 
  Kanjaryan, Vladimir 2116 ARM1.0010.43156.45 
  Gasparian, Tigran 2198 ARM1.0010.54158.10 
  Lomsadze, Davit 2345 GEO1.0010.731510.95 
  Hayrapetian, Arman m2372 ARM0.001-0.2415-3.60 
 * 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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