Individual Calculations April 2017
 Grachev, Alexey  Total change: 45.20  Rating chartPersonal card
 SFO Champ. 2017 Men Novokuznetsk RUS 2017-03-09
RcRownchangeKK*chgGame
 2206 2102 4.50 9 1.13 40 45.20 
  Khegay, Dmitriy f2477 RUS0.5010.414016.40 
  Petrov, Andrej 2221 RUS0.5010.16406.40 
  Shirokov, Andrey 2243 RUS1.0010.694027.60 
  Maleev, Pavel 2289 RUS0.5010.24409.60 
  Shelk, Alexander f2309 RUS0.001-0.2340-9.20 
  Dubograev, Daniil 2205 RUS0.001-0.3640-14.40 
  Rovnov, Vladislav 2037 RUS0.501-0.0940-3.60 
  Seslavin, Maxim 2022 RUS0.501-0.1140-4.40 
  Telelyaev, Alexander 2048 RUS1.0010.424016.80 

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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