Individual Calculations November 2018
 Melikyan, Gnel  Total change: -40.80  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 1823 1925 4.50 9 -1.02 40 -40.80 
  Poghosyan, Suren f2325  * ARM0.001-0.0840-3.20 
  Chakhoyan, Artur 1539 ARM0.501-0.4140-16.40 
  Sargsyan, Mkhitar 1525  * ARM1.0010.08403.20 
  Yeritsyan, Hayk 2174 ARM0.001-0.1940-7.60 
  Babayan, Rafayel 1707 ARM0.001-0.7840-31.20 
  Hakobyan, Astghik 2042 ARM1.0010.664026.40 
  Arakelyan, Nare 1817 ARM0.001-0.6540-26.00 
  Brutyan, Hamlet 1752 ARM1.0010.274010.80 
  Arzumanian, Petik 1525  * RUS1.0010.08403.20 
 * 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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