Individual Calculations August 2018
 Popov, Roman  Total change: -8.80  Rating chartPersonal card
 Naukograd Koltsovo open-2018 Koltsovo RUS 2018-06-28
RcRownchangeKK*chgGame
 2117 2311 6.00 9 -0.44 20 -8.80 
  Kuryshev, Alexander 1911  * RUS1.0010.08201.60 
  Telelyaev, Alexander 2015 RUS1.0010.15203.00 
  Kolmagorov, Alexey 2208 RUS0.501-0.1420-2.80 
  Kazantsev, A.a. 1960 RUS0.501-0.3920-7.80 
  Malezkey, Vladimir 1994 RUS1.0010.13202.60 
  Kezin, Roman f2464 RUS1.0010.702014.00 
  Boiarintsev, Vitaly f2335 RUS0.001-0.4720-9.40 
  Dudarev, Vladislav 1911  * RUS1.0010.08201.60 
  Latyev, Viktor 2254 RUS0.001-0.5820-11.60 
 * 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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