Individual Calculations May 2018
 Mirzoyan, David  Total change: -1.40  Rating chartPersonal card
 Armenian B-18 Ch. 2018 Final Yerevan ARM 2018-04-14
RcRownchangeKK*chgGame
 2019 2382 8.00 9 -0.07 20 -1.40 
  Sargsyan, Tigran R. 2022 ARM1.0010.10202.00 
  Hoghmrtsyan, Artur 2050 ARM0.001-0.8820-17.60 
  Harutyunyan, Erik 2073 ARM1.0010.14202.80 
  Hakobyan, Hakob V. 2085 ARM1.0010.15203.00 
  Nazaryan, Armenak 1982  * ARM1.0010.08201.60 
  Ghevondyan, Arman 1982  * ARM1.0010.08201.60 
  Yeremyan, Alen 2017 ARM1.0010.10202.00 
  Karapetyan, Gurgen 1982  * ARM1.0010.08201.60 
  Khachatryan, Edmond A. 1982  * ARM1.0010.08201.60 
 * 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)
 

 

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