Individual Calculations January 2018
 Fedotov, Alexander V.  Total change: 3.80  Rating chartPersonal card
 Karelian senior 2017 tmnt Petrozavodsk RUS 2017-12-02
RcRownchangeKK*chgGame
 1799 1776 4.00 8 0.19 20 3.80 
  Osmolny, Vladimir I. f2176  * RUS0.001-0.0820-1.60 
  Magnitskaya, Tatiana 1529 RUS1.0010.19203.80 
  Stafeev, Vyacheslav A. 1607 RUS1.0010.28205.60 
  Stolyarov, Sergey V. 1976 RUS0.001-0.2420-4.80 
  Loboda, Alexey M. 1837 RUS0.001-0.4220-8.40 
  Velikodvorskaya, Rengina 1531 RUS1.0010.20204.00 
  Stebunov, Alexander A. 1860 RUS1.0010.622012.40 
  Usov, Ruslan A. 1875 RUS0.001-0.3620-7.20 
 * 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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