Individual Calculations May 2019
 Eramian, Gamlet  Total change: -21.80  Rating chartPersonal card
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 1985 1987 3.50 9 -1.09 20 -21.80 
  Zakaryan, David f2352 RUS0.001-0.1020-2.00 
  Mkrtumyan, Robert 1727 ARM0.501-0.3220-6.40 
  Derevschikov, Nikita 1754 RUS1.0010.21204.20 
  Lopukhin, Anatoly 2266 RUS0.5010.34206.80 
  Artamonov, Valery 2178 RUS0.001-0.2520-5.00 
  Zelenskaya, Anastasiya 1813 RUS0.501-0.2320-4.60 
  Bugaev, Anton 1768 RUS1.0010.22204.40 
  Polyakov, Yury 2195 RUS0.001-0.2320-4.60 
  Stroganov, Andrey 1809 RUS0.001-0.7320-14.60 

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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