Individual Calculations July 2022
 Sahakyan, Arman K.  Total change: -4.16  Rating chartPersonal card
 83rd Armenian Ch. SF Yerevan ARM 2022-05-27
RcRownchangeKK*chgGame
 2012 2023 5.50 9 1.02 26 26.52 
  Tadevosyan, Artur 1636 ARM1.0010.09262.34 
  Khojayan, Vardan 2266 ARM0.5010.30267.80 
  Manukyan, Sargis A. f2113 ARM0.5010.12263.12 
  Gevorgyan, Alen 1718 ARM1.0010.14263.64 
  Norijanyan, Hakob 1676 ARM1.0010.11262.86 
  Tiraturyan, David 2262 ARM0.001-0.2026-5.20 
  Pashikyan, Rudolf 1994 ARM0.501-0.0426-1.04 
  Rostomyan, Mikayel c2149 ARM1.0010.672617.42 
  Yeritsyan, Hayk f2291 ARM0.001-0.1726-4.42 

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)
 
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 2018 2023 4.00 8 -0.14 26 -3.64 
  Margaryan, Mikayel 1623  * ARM1.0010.08262.08 
  Mkrtchian, Lilit mwg2378 ARM0.5010.392610.14 
  Andriasian, Zaven g2584 ARM0.001-0.0226-0.52 
  Ghazaryan, Narek E. 1685 ARM0.001-0.8826-22.88 
  Atoyan, Alberto 1740 ARM0.501-0.3426-8.84 
  Khachikyan, Yervand 1633 ARM1.0010.09262.34 
  Gharagyozyan, Artur 2138 ARM1.0010.662617.16 
  Ohanyan, Emin m2366 ARM0.001-0.1226-3.12 
 * 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)
 
 Chess House 1st Int. Youth Festival A Yerevan ARM 2022-06-16
RcRownchangeKK*chgGame
 1758 2023 6.00 9 -1.04 26 -27.04 
  Simanovski, Davit 1623  * ARM1.0010.08262.08 
  Balyan, Artur 1546 RUS1.0010.05261.30 
  Gevorgyan, Alen 1750 ARM0.001-0.8326-21.58 
  Kuandykuly, Danis 1517 KAZ1.0010.04261.04 
  Manaseryan, Narek 1661 ARM1.0010.10262.60 
  Tovmasyan, Karen 1857 ARM1.0010.28267.28 
  Chatinyan, Gagik 1808 ARM1.0010.23265.98 
  Sargsyan, Sargis Vach. 2111 ARM0.001-0.3826-9.88 
  Mokhtari Moghadam, Taha 1946 IRI0.001-0.6126-15.86 
 * 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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