Rapid: Individual Calculations October 2023
 Korolev, Maksim  Total change: 8.80  Rating chartPersonal card
 Stavropol rapid - 2023 Stavropol RUS 2023-09-10
RcRownchangeKK*chgGame
 1650 1749 4.50 7 0.18 20 3.60 
  Akhmedov, Islam M 1367 RUS1.0010.09201.80 
  Oganesyan, Tigran 1393 RUS1.0010.11202.20 
  Nechaev, Oleg f2283 RUS0.001-0.0320-0.60 
  Khalin, Kirill 1349  * RUS1.0010.08201.60 
  Grandovsky, Alexander 1787 RUS0.5010.05201.00 
  Petrosyan, Tigran Kar. 1426 RUS1.0010.13202.60 
  Harchenko, Boris 1943 RUS0.001-0.2520-5.00 
 * 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)
 
 Stavropol Open 2023 Stavropol RUS 2023-09-16
RcRownchangeKK*chgGame
 1818 1749 3.50 7 0.26 20 5.20 
  Volobueva, Victoria 1453 RUS1.0010.15203.00 
  Eraschenkov, Denis m2342 RUS0.5010.48209.60 
  Pankratov, Oleg 2062 RUS0.001-0.1420-2.80 
  Babanskiy, Aleksey 1816 RUS0.001-0.4120-8.20 
  Kaluzhskikh, Yaroslav U 1347 RUS1.0010.08201.60 
  Petrosyan, Tigran Kar. 1426 RUS1.0010.13202.60 
  Kozak, Alexander f2281 RUS0.001-0.0320-0.60 

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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