Rapid: Individual Calculations May 2023
 Medvedev, Viktor  Total change: -20.80  Rating chartPersonal card
 Khimki_Cosmonautics Day Khimki RUS 2023-04-15
RcRownchangeKK*chgGame
 1511 1652 1.50 5 -1.68 20 -33.60 
  Suvorov, Nikita 1366 RUS0.501-0.3420-6.80 
  Zimin, Igor Vit 1252  * RUS0.001-0.9220-18.40 
  Veselov, Vadim 1788 RUS0.001-0.3220-6.40 
  Ludanov, Nikolay 1931 RUS0.001-0.1620-3.20 
  Pogosyan, Arkadiy 1217 RUS1.0010.06201.20 
 * 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)
 
 Odintsovo Cosmonautics day 2023 A Odintsovo RUS 2023-04-16
RcRownchangeKK*chgGame
 1601 1652 3.50 8 -0.76 20 -15.20 
  Usachev, Ivan 1164 RUS1.0010.04200.80 
  Kovtunenko, Alexandr 2052  * RUS0.001-0.0820-1.60 
  Afanasiev, Vadim f1983 RUS0.001-0.1220-2.40 
  Ignatov, Sergey 1396 RUS0.501-0.3120-6.20 
  Kedrov, Valery V. f1868 RUS0.001-0.2220-4.40 
  Mnatsakanyan, Marianna 1252  * RUS1.0010.08201.60 
  Petrov, Egor Konst 1203 RUS1.0010.06201.20 
  Piatin, Oleg 1886 RUS0.001-0.2120-4.20 
 * 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)
 
 Chess Fight Night. Rapid IV-XV Moscow RUS 2023-04-22
RcRownchangeKK*chgGame
 1773 1652 3.50 6 1.40 20 28.00 
  Petrova, Elizaveta 1971 RUS0.001-0.1320-2.60 
  Kuznetsov, Ivan Val 1606 RUS1.0010.44208.80 
  Donets, Ilias R. 1252  * RUS1.0010.08201.60 
  Sidorovskiy, Mark 1933 RUS1.0010.842016.80 
  Matyunin, Maxim c2005 RUS0.001-0.1120-2.20 
  Kryukov, Daniil 1870 RUS0.5010.28205.60 
 * 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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