Individual Calculations May 2018
 Harutyunyan, Erik  Total change: -107.60  Rating chartPersonal card
 Armenian B-18 Ch. 2018 Final Yerevan ARM 2018-04-14
RcRownchangeKK*chgGame
 1959 2073 3.00 9 -2.69 40 -107.60 
  Hoghmrtsyan, Artur 2050 ARM1.0010.474018.80 
  Hakobyan, Hakob V. 2085 ARM0.5010.02400.80 
  Mirzoyan, David f2382 ARM0.001-0.1440-5.60 
  Nazaryan, Armenak 1850 ARM0.001-0.7840-31.20 
  Ghevondyan, Arman 1831 ARM1.0010.20408.00 
  Yeremyan, Alen 2017 ARM0.001-0.5840-23.20 
  Karapetyan, Gurgen 1722 ARM0.501-0.3940-15.60 
  Khachatryan, Edmond A. 1673  * ARM0.001-0.9240-36.80 
  Sargsyan, Tigran R. 2022 ARM0.001-0.5740-22.80 
 * 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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