Rapid: Individual Calculations September 2019
 Mazun, Alexander  Total change: -51.60  Rating chartPersonal card
 Tula_rapid_9 Tula RUS 2019-08-11
RcRownchangeKK*chgGame
 1785 1927 3.50 9 -2.58 20 -51.60 
  Gorskiy, Alexander 1668 RUS0.001-0.8220-16.40 
  Sergeev, Dmitry 1786 RUS1.0010.31206.20 
  Kazakov, Nikolay 1737 RUS0.501-0.2520-5.00 
  Lapshin, Vladimir B 1843 RUS0.001-0.6220-12.40 
  Zobnin, Vyacheslav 1874 RUS1.0010.43208.60 
  Barashev, Alexey 1795 RUS0.001-0.6820-13.60 
  Sakhnenko, Ivan 2054 RUS0.001-0.3320-6.60 
  Skirdin, Nikita 1527  * RUS0.001-0.9220-18.40 
  Sukharev, Alexander 1781 RUS1.0010.30206.00 
 * 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)
 

 

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