Individual Calculations November 2021
 Hovakimyan, Vache  Total change: 211.20  Rating chartPersonal card
 "ChessMood" Int. Open - B Tsakhkadzor ARM 2021-10-04
RcRownchangeKK*chgGame
 1907 1615 5.50 8 4.24 40 169.60 
  Manukyan, Sevak N. 1916 ARM0.5010.354014.00 
  Manucharyan, Gagik 1949 ARM1.0010.884035.20 
  Vardanyan, Aram 1907 ARM0.001-0.1540-6.00 
  Tadevosyan, Gevorg 1830 ARM1.0010.774030.80 
  Karamyan, Vardan 1844 ARM1.0010.794031.60 
  Ghevondyan, Arman 1861 ARM0.001-0.1940-7.60 
  Shahmoradi, Arash 1969 IRI1.0010.894035.60 
  Fathi, Himan 1980 IRI1.0010.904036.00 

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 Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 1422 1615 7.50 9 1.04 40 41.60 
  Gilavyan, Grigor 1215  * ARM1.0010.08403.20 
  Zafar Kargar Yazdi, Erfan 1332 IRI0.001-0.8440-33.60 
  Hovhannisyan, Narek G. 1215  * ARM0.501-0.4240-16.80 
  Iboyan, Mikayel 1234 ARM1.0010.09403.60 
  Arakelyan, Manvel 1404 ARM1.0010.23409.20 
  Harutyunyan, Meline 1419 ARM1.0010.254010.00 
  Moosapour, Rastin 1873 IRI1.0010.824032.80 
  Atoyan, Alberto 1526 ARM1.0010.384015.20 
  Ayvazyan, Poghos 1578 ARM1.0010.454018.00 
 * 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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