Individual Calculations August 2017
 Sayadyan, Edvard  Total change: 21.80  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2129 2048 4.00 9 0.35 20 7.00 
  Hayrapetyan, Hovik g2448  * ARM0.001-0.0820-1.60 
  Hakobyan, Astghik 1648  * ARM1.0010.08201.60 
  Petrosian, Davit G. g2405 ARM0.001-0.1120-2.20 
  Arakelyan, Nare 1829 ARM1.0010.22204.40 
  Mkrtchian, Lilit mwg2409 ARM0.001-0.1020-2.00 
  Pipia, Ekaterine 1711 GEO1.0010.12202.40 
  Danielyan, Vahe f2242 ARM0.001-0.2520-5.00 
  Daneshvar, Bardiya 2140 IRI1.0010.632012.60 
  Demianjuk, Alexander 2328 RUS0.001-0.1620-3.20 
 * 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)
 
 12th Poti Int.Chess Festival (B) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1924 1989 6.00 9 0.74 20 14.80 
  Sargsyan, Gevorg S. 1836 ARM1.0010.30206.00 
  Gvarjaladze, Nugzar 1854 GEO1.0010.32206.40 
  Endeladze, Ramaz 1937 GEO1.0010.43208.60 
  Licheli, Luka 1950 GEO0.001-0.5520-11.00 
  Martirosyan, Mamikon 1953 ARM1.0010.45209.00 
  Volkov, Nika 2032 GEO0.001-0.4420-8.80 
  Farhadli, Farhad 1771 AZE1.0010.22204.40 
  Kocharyan, Hovik 2076 ARM0.001-0.3820-7.60 
  Apyan, Hayk 1907 ARM1.0010.39207.80 

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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