Individual Calculations September 2021
 Bagautdinov, Ilgiz  Total change: 1.00  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1808 1945 6.00 9 0.05 20 1.00 
  Danshin, Mikhail 1545  * RUS1.0010.08201.60 
  Hilova, Vlada 1720 RUS0.501-0.2820-5.60 
  Grishin, Petr E. 1672 RUS0.501-0.3320-6.60 
  Kostin, Nikolay 1563 RUS0.501-0.4120-8.20 
  Sunduev, Vadim 1778 RUS1.0010.28205.60 
  Chernov, Evgenii 1698 RUS0.501-0.3120-6.20 
  Ospennikov, Dmitry V f2307 RUS0.5010.40208.00 
  Eliseev, Mikhail 2154 RUS0.5010.27205.40 
  Egorkin, Dmitriy 1837 RUS1.0010.35207.00 
 * 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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