Individual Calculations July 2019
 Sahakyan, Aleks  Total change: -31.20  Rating chartPersonal card
 Armenian Regional Ch. 2019 Abovyan ARM 2019-05-30
RcRownchangeKK*chgGame
 1939 1887 5.50 9 1.44 40 57.60 
  Sargsyan, Anna M. wf2287  * ARM1.0010.924036.80 
  Shegunts, Vachagan 2240 ARM0.001-0.1140-4.40 
  Margaryan, Laert 1831 ARM0.501-0.0840-3.20 
  Melkonyan, Arshak 1986 ARM0.5010.14405.60 
  Avetisyan, Suren 1835 ARM0.501-0.0740-2.80 
  Ananyan, Hrachya 1727 ARM0.501-0.2140-8.40 
  Manukyan, Hayk T. 1813 ARM0.501-0.1040-4.00 
  Sargsyan, Sargis Vach. 2014 ARM1.0010.674026.80 
  Tumanyan, Simon 1721 RUS1.0010.284011.20 
 * 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)
 
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 1761 1887 3.00 8 -2.22 40 -88.80 
  Harutyunian, Tigran K. g2287  * ARM0.001-0.0840-3.20 
  Hovsepyan, Edik 1590 ARM0.001-0.8540-34.00 
  Chakhoyan, Artur 1725 ARM0.501-0.2140-8.40 
  Manaseryan, Narek 1487  * ARM0.001-0.9240-36.80 
  Yedigaryan, Asya 1651 ARM1.0010.20408.00 
  Tovmasyan, Karen 1542 ARM0.501-0.3940-15.60 
  Brutyan, Hamlet 1623 ARM1.0010.18407.20 
  Shmavonyan, Areg 2180 ARM0.001-0.1540-6.00 
 * 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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