Individual Calculations March 2013
 Arutyunov, Artyom  Total change: 4.50  Rating chartPersonal card
 65. Adygea region Chmp. 2013_men Maikop RUS 2013-02-01
RcRownchangeKK*chgGame
 1977 1958 4.50 9 0.30 15 4.50 
  Baranov, Vyacheslav 1558  * RUS1.0010.08151.20 
  Kadilin, Alexander 2127 RUS0.5010.22153.30 
  Sifunda, Sergey 1968 RUS1.0010.51157.65 
  Guketlev, Dovlet 2112 RUS0.001-0.2915-4.35 
  Didy, Kaplan 1985 RUS1.0010.54158.10 
  Karev, Alexander 1951 RUS0.001-0.5115-7.65 
  Vagner, Oleg 2025 RUS0.001-0.4115-6.15 
  Tuglanov, Ramazan 1836 RUS1.0010.33154.95 
  Udovichenko, Nikolay 2230 RUS0.001-0.1715-2.55 
 * 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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