Individual Calculations August 2017
 Mkrtchyan, Sargis R.  Total change: 40.60  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2319 2072 4.50 9 2.37 20 47.40 
  Bortnyk, Olexandr g2472  * UKR0.001-0.0820-1.60 
  Nalbandyan, Vahan 1808 ARM1.0010.18203.60 
  Danielian, Elina gwg2451 ARM0.001-0.0920-1.80 
  Gokbulut, Julia wf1997 TUR1.0010.40208.00 
  Hayrapetyan, Hovik g2472  * ARM1.0010.922018.40 
  Mkrtchian, Lilit mwg2409 ARM0.5010.38207.60 
  Mousavi, Seyed Khalil m2424 IRI0.5010.39207.80 
  Gharibyan, Mamikon f2414 ARM0.5010.38207.60 
  Tahbaz, Arash 2420 IRI0.001-0.1120-2.20 
 * 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)
 
 3rd Batumi Municipality Cup (B) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 1858 2074 5.50 8 -0.54 20 -10.80 
  Chakhalyan, Vladimir 1739 GEO0.501-0.3820-7.60 
  Suleymanli, Suleyman c1813 AZE1.0010.18203.60 
  Khachatryan, Anna 1745 ARM0.501-0.3820-7.60 
  Asgarov, Nihad 1704 AZE1.0010.10202.00 
  Asgarov, Mushfig 2174 AZE1.0010.642012.80 
  Tqeshelashvili, Giorgi 1891 GEO0.501-0.2420-4.80 
  Apyan, Hayk 1907 ARM0.501-0.2220-4.40 
  Ilyasli, Ughur 1892 AZE0.501-0.2420-4.80 

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)
 
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2250 2074 2.50 8 0.20 20 4.00 
  Tutisani, Noe f2383 GEO0.001-0.1420-2.80 
  Lomaia, Diana 1745 GEO1.0010.12202.40 
  Rozhko, Dmitry f2337 RUS0.5010.32206.40 
  Bayramov, Zaur 2249 AZE1.0010.732014.60 
  Beradze, Irakli 2466 GEO0.001-0.0820-1.60 
  Saydaliev, Saidakbar 2373 UZB0.001-0.1520-3.00 
  Gaboyan, Susanna 2190 ARM0.001-0.3420-6.80 
  Galoyan, Levon f2257 ARM0.001-0.2620-5.20 

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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