Individual Calculations September 2017
 Takhirov, Viktor  Total change: -38.00  Rating chartPersonal card
 VO Moscow. August 2017 Moscow RUS 2017-07-30
RcRownchangeKK*chgGame
 1918 2173 4.50 8 -1.90 20 -38.00 
  Sosnin, Nikolay N. f1846 RUS0.001-0.8720-17.40 
  Narinian, Tigran 1773  * RUS1.0010.08201.60 
  Pylaev, Evgenij 1823  * RUS1.0010.11202.20 
  Martynov, Vladimir 1933 RUS1.0010.20204.00 
  Stepurko, Yury 2032 RUS0.501-0.1920-3.80 
  Kondratiev, Vissarion L. 1986 RUS1.0010.26205.20 
  Kurashov, Andrey 2069 RUS0.001-0.6420-12.80 
  Valeev, Sergey 1879 RUS0.001-0.8520-17.00 
 * 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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