Individual Calculations November 2021
 Avalyan, Aramayis  Total change: 243.20  Rating chartPersonal card
 "ChessMood" Int. Open - B Tsakhkadzor ARM 2021-10-04
RcRownchangeKK*chgGame
 1854 1684 6.00 9 3.46 38 131.48 
  Zohrabyan, Artyom 1284  * ARM1.0010.08383.04 
  Arakelyan, Nare 1972 ARM1.0010.843831.92 
  Karamyan, Vardan 1844 ARM0.5010.21387.98 
  Manukyan, Sevak N. 1916 ARM1.0010.793830.02 
  Mikayelyan, Mikael 1875 ARM0.5010.25389.50 
  Grigoryan, Aram 1987 ARM1.0010.863832.68 
  Vardanyan, Aram 1907 ARM1.0010.783829.64 
  Sahakyan, Aleks 1920 ARM0.001-0.2038-7.60 
  Stepanyan, Hamayak 1977 ARM0.001-0.1538-5.70 
 * 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 Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 1772 1684 6.50 9 2.94 38 111.72 
  Mkrtchyan, Anahit H. 1284  * ARM1.0010.08383.04 
  Manukyan, Sevak V. 1395 ARM1.0010.16386.08 
  Badalyan, Seda 1498 ARM1.0010.26389.88 
  Barzegar, Saeb 1975 IRI1.0010.853832.30 
  Gharagyozyan, Artur 2084  * ARM0.001-0.0838-3.04 
  Antinyan, Armen 2084  * ARM1.0010.923834.96 
  Norouzi Chenari, Parsa 1832 IRI1.0010.703826.60 
  Vardanyan, Aram 1907 ARM0.001-0.2238-8.36 
  Boyajyan, Hayk 1893 ARM0.5010.273810.26 
 * 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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