Individual Calculations April 2021
 Arutyunova, Yuliya  Total change: -57.20  Rating chartPersonal card
 OPEN Moscow. February 2021 Moscow RUS 2021-02-09
RcRownchangeKK*chgGame
 1586 1802 4.00 6 -0.39 20 -7.80 
  Dubakin, Oleg 1402  * RUS0.001-0.9220-18.40 
  Sanches-Shananin, Adrian 1402  * RUS0.501-0.4220-8.40 
  Mishiev, Mikhail 1402  * RUS1.0010.08201.60 
  Bogaudinov, Rushan 2016 RUS0.5010.27205.40 
  Vasiukova, Ekaterina 1722 RUS1.0010.39207.80 
  Chekanov, Timur 1574 RUS1.0010.21204.20 
 * 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)
 
 Moscow-Open 2021_A Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 1666 1802 3.50 9 -2.47 20 -49.40 
  Zhukov, Anton f2202  * RUS0.001-0.0820-1.60 
  Polukhin, Alexander 2105 RUS0.001-0.1420-2.80 
  Silenko, Alexey 1561 RUS0.501-0.3020-6.00 
  Korelskiy, Egor 1402  * RUS0.001-0.9220-18.40 
  Davidyan, Vladimir 1427 RUS0.001-0.9120-18.20 
  Korovko, Iakov 1606 RUS1.0010.25205.00 
  Pereverzev, Timofei 1506 RUS0.001-0.8520-17.00 
  Meydi, Igor 1678 RUS1.0010.33206.60 
  Makarenko, Kirill 1507 RUS1.0010.15203.00 
 * 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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