Rapid: Individual Calculations March 2020
 Melnik, Viktor  Total change: -6.80  Rating chartPersonal card
 Veterans Defender's day 2020 Rapid Moscow RUS 2020-02-15
RcRownchangeKK*chgGame
 2099 1927 3.50 9 0.97 20 19.40 
  Kalyaev, Vyacheslav 2066 RUS0.001-0.3120-6.20 
  Zhelesny, Stanislav f2070 RUS1.0010.692013.80 
  Lyubimov, Anatoly 2102 RUS1.0010.732014.60 
  Filipenko, Alexander V m2125 RUS0.001-0.2420-4.80 
  Meshkov, Yuri A. m2290 RUS0.001-0.1020-2.00 
  Andreev, Viktor B. 2057 RUS0.001-0.3220-6.40 
  Drozdov, Vladimir E. 1934 RUS1.0010.512010.20 
  Melnik, Sergey 2146 RUS0.5010.28205.60 
  Sirotkina, Nina wm2101 RUS0.001-0.2720-5.40 

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)
 
 Rapid Moscow. February 2020 - 4 Moscow RUS 2020-02-22
RcRownchangeKK*chgGame
 1747 1927 3.50 7 -1.31 20 -26.20 
  Arutyunyan, German 1527  * RUS1.0010.08201.60 
  Frolov, Aleksey G. 2174 RUS1.0010.812016.20 
  Usov, Aleksandr E. 2119 RUS0.001-0.2520-5.00 
  Fedosov, Alexander 1538 RUS0.001-0.9120-18.20 
  Pozdnyakov, Aleksandr Yu. 1736 RUS0.501-0.2520-5.00 
  Tuinov, Timur 1527  * RUS0.001-0.9220-18.40 
  Sidorova, Margarita 1606 RUS1.0010.13202.60 
 * 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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