Individual Calculations July 2019
 Doncev, Alexandr  Total change: 27.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 2153 2232 5.50 7 1.35 20 27.00 
  Martynov, Vladimir 1861 RUS1.0010.10202.00 
  Yudkevich, Mikhail 1996 RUS1.0010.20204.00 
  Afanasiev, Nikita f2524 RUS1.0010.852017.00 
  Apryshko, Gleb f2376 RUS0.001-0.3120-6.20 
  Kobozeva, Viktoria 1993 RUS1.0010.20204.00 
  Novikov, Evgenij 2160 RUS0.501-0.1020-2.00 
  Voronkov, Denis 2164 RUS1.0010.41208.20 

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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