Individual Calculations November 2021
 Arakelyan, Manvel  Total change: 73.60  Rating chartPersonal card
 "ChessMood" Int. Open - B Tsakhkadzor ARM 2021-10-04
RcRownchangeKK*chgGame
 1506 1404 3.50 9 -0.13 40 -5.20 
  Arakelyan, Nare 1804  * ARM0.001-0.0840-3.20 
  Zohrabyan, Artyom 1138 ARM1.0010.18407.20 
  Grigoryan, Aram 1804  * ARM0.001-0.0840-3.20 
  Margaryan, Mikayel 1280 ARM0.501-0.1740-6.80 
  Mkhitaryan, Emma 1123 ARM1.0010.16406.40 
  Chilingarian, Aramais 1630 ARM1.0010.794031.60 
  Hakobyan, Menua 1755 ARM0.001-0.1140-4.40 
  Ghahramanyan, Alen 1798 ARM0.001-0.0840-3.20 
  Akhoundzadeh, Mehdi 1221 IRI0.001-0.7440-29.60 
 * 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)
 
 3rd Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 1567 1404 4.50 8 1.97 40 78.80 
  Ohanyan, Andrey 1804  * ARM0.5010.424016.80 
  Avetisyan, Suren 1804  * ARM0.001-0.0840-3.20 
  Mirakyan, Karen 1155 ARM1.0010.19407.60 
  Hovakimyan, Vache 1615 ARM0.001-0.2340-9.20 
  Stepanyan, Roman 1244 ARM1.0010.294011.60 
  Shams, Siavash 1654 IRI1.0010.814032.40 
  Muradyan, Artur 1685 ARM1.0010.844033.60 
  Shahinyan, Vladimir 1577 ARM0.001-0.2740-10.80 
 * 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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