Individual Calculations April 2020
 Koshulyan, Egor A.  Total change: 30.40  Rating chartPersonal card
 Chelyabinsk region 2020 Chmp Chelyabinsk RUS 2020-02-20
RcRownchangeKK*chgGame
 1914 1945 5.00 9 0.32 40 12.80 
  Pimenov, Artur 1545  * RUS1.0010.08403.20 
  Trotsenko, Dmitriy M. f2178 RUS0.5010.294011.60 
  Nikolenko, Vadim 2110 RUS0.001-0.2840-11.20 
  Safin, Timur 2140 RUS0.001-0.2540-10.00 
  Somkin, Ilya 1545  * RUS1.0010.08403.20 
  Danilenko, Denis O. 1814 RUS0.001-0.6840-27.20 
  Melnikov, Vyacheslav 1903 RUS0.501-0.0640-2.40 
  Khakimov, Vadim 1936 RUS1.0010.494019.60 
  Korostelev, Stanislav 2054 RUS1.0010.654026.00 
 * 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)
 
 PFO 2020 M std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 2053 1945 3.50 8 0.44 40 17.60 
  Krutko, Anatoly f2345  * RUS0.5010.424016.80 
  Mirzaev, Aziz f2345  * RUS0.001-0.0840-3.20 
  Siyalov, Mikhail 1654 RUS1.0010.15406.00 
  Skatchkov, Valery f2245 RUS0.5010.354014.00 
  Grebnev, Aleksey 2223 RUS0.001-0.1740-6.80 
  Bazhenov, Viktor 1826 RUS0.501-0.1640-6.40 
  Kalinin, Nikita An. 1557 RUS1.0010.09403.60 
  Filipenko, Alexander V m2228 RUS0.001-0.1640-6.40 
 * 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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