Rapid: Individual Calculations October 2023
 Grandovsky, Alexander  Total change: -4.40  Rating chartPersonal card
 Stavropol rapid - 2023 Stavropol RUS 2023-09-10
RcRownchangeKK*chgGame
 1732 1787 2.50 5 -0.29 40 -11.60 
  Dubrovenko, Ignat Aleksandrovich 1430 RUS1.0010.11404.40 
  Sharapan, Dmitry 2003 RUS0.001-0.2240-8.80 
  Korolev, Maksim 1749 RUS0.501-0.0540-2.00 
  Istokovic, Milivos 1694 ESP0.001-0.6340-25.20 
  Gladkih, Ivan 1784 RUS1.0010.504020.00 

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)
 
 Stavropol Open 2023 Stavropol RUS 2023-09-16
RcRownchangeKK*chgGame
 1881 1787 3.00 7 0.18 40 7.20 
  Predushenko, Galina 1406 RUS1.0010.09403.60 
  Tekeyev, Zaur m2363 RUS0.001-0.0240-0.80 
  Eremin, Mikhail 1937 RUS1.0010.704028.00 
  Kovalenko, Evgeniy 1951 RUS1.0010.724028.80 
  Gazarian, Arsen 1957 RUS0.001-0.2840-11.20 
  Tandelov, Arseny 1947 RUS0.001-0.2940-11.60 
  Malysheva, Viktoriya 1607 RUS0.001-0.7440-29.60 

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)
 

 

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