Individual Calculations July 2022
 Melkonyan, Grigor  Total change: 33.60  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 1904 1622 3.50 8 1.76 40 70.40 
  Yeritsyan, Hayk f2291 ARM0.001-0.0140-0.40 
  Harutyunyan, Gor E. 1222  * ARM1.0010.08403.20 
  Kobak, Polina 1997 RUS0.001-0.0940-3.60 
  Manukyan, Sevak N. 1935 ARM0.5010.364014.40 
  Gharagyozyan, Artur 2138 ARM0.5010.464018.40 
  Navoyan, Gagik 1850 ARM0.001-0.2140-8.40 
  Mohammadi, Melika 1892 IRI0.5010.334013.20 
  Hamedi Nia, Vesal wm1910 IRI1.0010.844033.60 
 * 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
 1464 1622 4.50 8 -0.92 40 -36.80 
  Sargsyan, Nare 1222  * ARM1.0010.08403.20 
  Navoyan, Gagik 1850 ARM0.001-0.2140-8.40 
  Hovhannisyan, Narek G. 1293 ARM0.501-0.3840-15.20 
  Kabinazar, Nurmukhammed 1451 KAZ0.501-0.2340-9.20 
  Hayrapetyan, Nvard 1408 ARM1.0010.23409.20 
  Tarposhyan, Vardan 1491 ARM0.501-0.1840-7.20 
  Gasparyan, Beniamin 1241 ARM1.0010.09403.60 
  Shahinyan, Vladimir 1752 ARM0.001-0.3240-12.80 
 * 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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