Rapid: Individual Calculations October 2023
 Ryazanov, Nikolay  Total change: 29.00  Rating chartPersonal card
 Stavropol Open 2023 Stavropol RUS 2023-09-16
RcRownchangeKK*chgGame
 1680 1668 5.50 8 1.45 20 29.00 
  Kulchitskiy, Konstantin 1469 RUS0.501-0.2620-5.20 
  Meilanov, Garib 1353 RUS1.0010.14202.80 
  Safonova, Yana 1278 RUS1.0010.09201.80 
  Tandelov, Arseny 1947 RUS0.001-0.1620-3.20 
  Babanskiy, Aleksey 1816 RUS1.0010.702014.00 
  Nechaev, Oleg f2283 RUS0.001-0.0220-0.40 
  Khachian, Milan 1397 RUS1.0010.17203.40 
  Zhuk, Ivan 1900 RUS1.0010.792015.80 

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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