Rapid: Individual Calculations November 2023
 Rybakov, Sergey  Total change: 8.40  Rating chartPersonal card
 XV memorial Vladimir Savon Kharkiv UKR 2023-10-01
RcRownchangeKK*chgGame
 2072 1873 3.00 7 1.23 20 24.60 
  Tugaj, Sergey f2247 UKR0.001-0.1020-2.00 
  Chaika, Leonid 2021 UKR1.0010.702014.00 
  Tatarinov, Maxim 2089 UKR0.001-0.2220-4.40 
  Besperchy, Alexandr 1987 UKR1.0010.662013.20 
  Kaliuzhny, Andrey f2142 UKR0.001-0.1720-3.40 
  Sanosian, Bat 1994 UKR0.001-0.3420-6.80 
  Bardiuzha, Vitalii 2024 UKR1.0010.702014.00 

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)
 
 Altruism Cup 2023 memorial Kvitko Anatoly open Kharkiv UKR 2023-10-21
RcRownchangeKK*chgGame
 1818 1873 2.50 6 -0.81 20 -16.20 
  Tatarinov, Maxim 2089 UKR0.001-0.2220-4.40 
  Shpakov, Vasilii 1610 UKR1.0010.18203.60 
  Gritsenko, Dmitry 2118 UKR0.001-0.2020-4.00 
  Mistrekov, Ratibor 1648 ROU1.0010.22204.40 
  Kovalenko, Sergey L 1967 UKR0.001-0.3720-7.40 
  Romanko, Rodion 1473  * UKR0.501-0.4220-8.40 
 * 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)
 

 

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