Rapid: Individual Calculations May 2023
 Ivashkin, Aleksandr  Total change: 140.22  Rating chartPersonal card
 Championship Moscow 2023 rapid Moscow RUS 2023-04-08
RcRownchangeKK*chgGame
 1667 1567 4.00 9 0.71 38 26.98 
  Rudenko, Dmitry Al. 1792 RUS0.001-0.2238-8.36 
  Fedorov, Artem Alek 1814 RUS1.0010.813830.78 
  Titarov, Vasilii 1769 RUS0.001-0.2438-9.12 
  Ermolaev, Andrey 1712 RUS0.001-0.3138-11.78 
  Panichkin, Aleksey 1791 RUS0.001-0.2238-8.36 
  Novikov, Arseny 1180 RUS1.0010.09383.42 
  Polevoy, David 1829 RUS0.001-0.1838-6.84 
  Vershinin, Miroslav 1402 RUS1.0010.283810.64 
  Chkhitunidze, Leon 1715 RUS1.0010.703826.60 

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)
 
 Russian Championship B15 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1806 1567 5.00 9 2.98 38 113.24 
  Kochenko, Mark An 1167  * RUS1.0010.08383.04 
  Volynets, Bogdan 1925 RUS1.0010.903834.20 
  Popov, Tikhon 1917 RUS1.0010.893833.82 
  Paretskiy, Mikhail 1939 RUS0.001-0.1038-3.80 
  Kuznetsov, Sergey S 1885 RUS1.0010.873833.06 
  Gilfanov, Marat I 1857 FID0.001-0.1638-6.08 
  Karpukhin, Mikhail 1790 RUS0.001-0.2238-8.36 
  Avvakumov, Maksim 1956 RUS1.0010.913834.58 
  Kondakov, Konstantin 1816 RUS0.001-0.1938-7.22 
 * 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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