Individual Calculations October 2021
 Osipenko, Ivan  Total change: -26.80  Rating chartPersonal card
 VO Moscow. August 2021 Moscow RUS 2021-08-08
RcRownchangeKK*chgGame
 1713 1778 5.00 8 0.57 40 22.80 
  Ermolaev, Andrey 1378  * RUS1.0010.08403.20 
  Karataev, Khassan 1378  * RUS1.0010.08403.20 
  Dumcheva, Julia wf2096 RUS0.001-0.1340-5.20 
  Alimov, Fedor 1378  * RUS1.0010.08403.20 
  Rossal, Valeriy I. 1828 RUS1.0010.574022.80 
  Narinian, Tigran 1772 RUS0.001-0.5140-20.40 
  Kedrov, Valery V. f1861 RUS1.0010.614024.40 
  Onischenko, Andrey 2010 RUS0.001-0.2140-8.40 
 * 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)
 
 OPEN Moscow. September 2021 Moscow RUS 2021-08-31
RcRownchangeKK*chgGame
 1621 1778 3.50 7 -1.24 40 -49.60 
  Keze, Arnis 1378  * RUS1.0010.08403.20 
  Korshunov, Sergey And. 2008 RUS0.001-0.2140-8.40 
  Shevtsova, Stefania 1433 RUS1.0010.11404.40 
  Ivanov, Evgeniy 1526 RUS0.001-0.8140-32.40 
  Martynov, Vladimir 1655 RUS1.0010.334013.20 
  Oorzhak, Aldar 1832 RUS0.5010.08403.20 
  Stanislavskiy, Ilya 1517 RUS0.001-0.8240-32.80 
 * 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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