Individual Calculations July 2022
 Hayrapetyan, Edgar  Total change: 34.80  Rating chartPersonal card
 83rd Armenian Ch. SF Yerevan ARM 2022-05-27
RcRownchangeKK*chgGame
 1938 1801 5.50 8 2.93 40 117.20 
  Antonyan, Hamlet 1401  * ARM1.0010.08403.20 
  Melkonyan, Arshak 2034 ARM0.001-0.2140-8.40 
  Manukyan, Sevak N. 1929 ARM0.5010.17406.80 
  Sahakyan, Aleks 2049 ARM0.5010.314012.40 
  Manukyan, Sargis A. f2113 ARM1.0010.864034.40 
  Gesyan, Suren 1930 ARM1.0010.674026.80 
  Grigoryan, Aram 1943 ARM1.0010.694027.60 
  Hakobyan, Erik 2108 ARM0.5010.364014.40 
 * 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
 1518 1777 5.00 9 -2.06 40 -82.40 
  Hovakimyan, Khachik 1256 ARM1.0010.03401.20 
  Simonyan, Arman 1470 ARM1.0010.14405.60 
  Sargsyan, Sargis Vach. 2111 ARM0.001-0.1240-4.80 
  Tarposhyan, Vardan 1491 ARM1.0010.16406.40 
  Arakelyan, Manvel 1519 ARM0.501-0.3240-12.80 
  Avanesov, Aleksandr 1565 ARM0.501-0.2740-10.80 
  Hakobyan, Allen 1406 ARM0.001-0.9040-36.00 
  Stepanyan, Rafayel M. 1469 ARM0.001-0.8640-34.40 
  Aslibekyan, Narine 1377  * ARM1.0010.08403.20 
 * 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)
 

 

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