Individual Calculations September 2021
 Vardanyan, Aram  Total change: 38.40  Rating chartPersonal card
 Grodno 2021 Open Grodno BLR 2021-08-05
RcRownchangeKK*chgGame
 1838 1869 5.50 8 1.40 40 56.00 
  Grigoryan, Vahe N. 1469  * ARM1.0010.08403.20 
  Nalbandyan, Vahan 2014 ARM1.0010.694027.60 
  Klachkou, Platon 1987 BLR0.5010.16406.40 
  Mihajlovskij, Sergei 2269  * BLR0.001-0.0840-3.20 
  Timoshenko, Anton 1469  * BLR0.501-0.4240-16.80 
  Sagalovich, Yakov 1469  * BLR1.0010.08403.20 
  Kramich, Aliaksei 2035 BLR0.5010.22408.80 
  Eidelson, Rakhil wg1992 BLR1.0010.674026.80 
 * 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)
 
 "Gyumri Open" 2021 Gyumri ARM 2021-08-16
RcRownchangeKK*chgGame
 1676 1869 6.00 9 -0.44 40 -17.60 
  Hovakimyan, Nare 1469  * ARM1.0010.08403.20 
  Shahinyan, Vladimir 1574 ARM1.0010.15406.00 
  Hakobyan, Menua 1771 ARM0.001-0.6340-25.20 
  Margaryan, Vrezh 1469  * ARM1.0010.08403.20 
  Ghazaryan, Raffi 1712 ARM0.001-0.7140-28.40 
  Hayrapetyan, Nvard 1469  * ARM1.0010.08403.20 
  Grigoryan, Suren 1823 ARM1.0010.444017.60 
  Stepanyan, Hamayak 1966 ARM0.5010.13405.20 
  Mikayelyan, Mikael 1829 ARM0.501-0.0640-2.40 
 * 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)
 

 

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