Individual Calculations November 2023
 Khudoyan, Artur  Total change: 5.80  Rating chartPersonal card
 Yerevan Open 2023 (Tournament B) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1684 1831 6.00 9 0.29 20 5.80 
  Tavakalyan, Ani 1431  * ARM1.0010.08201.60 
  Bazikyan, Artur 1385 ARM1.0010.06201.20 
  Misakyan, Vahe 1297 ARM1.0010.03200.60 
  Sahakyan, Arman K. 2027 ARM1.0010.752015.00 
  Gasparian, Tigran f2118 ARM0.001-0.1620-3.20 
  Khachatryan, Gagik B. 1500 ARM1.0010.12202.40 
  Mesropyan, Samvel 1799 ARM1.0010.46209.20 
  Hakobyan, Hakob V. 2070 ARM0.001-0.2020-4.00 
  Hakobyan, Allen 1530 ARM0.001-0.8520-17.00 
 * 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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