Individual Calculations August 2019
 Romanov, Viktor  Total change: -24.40  Rating chartPersonal card
 Sukharev Memorial - 2019 Seniors open Novosibirsk RUS 2019-06-15
RcRownchangeKK*chgGame
 1808 1870 4.00 9 -1.22 20 -24.40 
  Sizov, Nikolai 1679 RUS0.001-0.7520-15.00 
  Solomin, Vyacheslav 1907 RUS0.5010.05201.00 
  Vorobtsov, Artur 1650 RUS1.0010.22204.40 
  Migunov, Vladislav 1691 RUS1.0010.27205.40 
  Volkov, Petr 1974 RUS0.001-0.3620-7.20 
  Kovalev, Anatoly 1777 RUS0.501-0.1320-2.60 
  Gaiduk, Anatoly 1833 RUS1.0010.45209.00 
  Nikitin, Gennady 2038 RUS0.001-0.2820-5.60 
  Semikolennykh, Tamara 1726 RUS0.001-0.6920-13.80 

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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