Individual Calculations May 2018
 Ghevondyan, Arman  Total change: -46.40  Rating chartPersonal card
 Armenian B-18 Ch. 2018 Final Yerevan ARM 2018-04-14
RcRownchangeKK*chgGame
 1955 1831 2.00 9 -1.16 40 -46.40 
  Karapetyan, Gurgen 1722 ARM0.001-0.6540-26.00 
  Khachatryan, Edmond A. 1546 ARM1.0010.16406.40 
  Sargsyan, Tigran R. 2022 ARM0.001-0.2540-10.00 
  Hoghmrtsyan, Artur 2050 ARM0.001-0.2240-8.80 
  Harutyunyan, Erik 2073 ARM0.001-0.2040-8.00 
  Mirzoyan, David f2231  * ARM0.001-0.0840-3.20 
  Nazaryan, Armenak 1850 ARM0.5010.03401.20 
  Hakobyan, Hakob V. 2085 ARM0.001-0.1940-7.60 
  Yeremyan, Alen 2017 ARM0.5010.24409.60 
 * 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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