Individual Calculations April 2020
 Grigoriev, Andrey S.  Total change: -64.00  Rating chartPersonal card
 PFO 2020 M std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 1877 2032 4.50 9 -1.60 40 -64.00 
  Nasybullin, Iskander 1632  * RUS1.0010.08403.20 
  Ospennikov, Dmitry V f2278 RUS0.001-0.1940-7.60 
  Nikolaev, Matvei 1793 RUS0.001-0.8040-32.00 
  Ignatiev, Aleksey 1715 RUS1.0010.13405.20 
  Babkov, Timofey 1700 RUS0.001-0.8840-35.20 
  Faizov, Rail 1856 RUS0.501-0.2340-9.20 
  Sokolov, Anton 1776 RUS1.0010.19407.60 
  Azizyan, Levon 1934 RUS1.0010.374014.80 
  Mochalin, Faddey 2206 RUS0.001-0.2740-10.80 
 * 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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