Individual Calculations November 2017
 Grachev, Andrey  Total change: -34.80  Rating chartPersonal card
 Chess Festival_Gospodin Velikiy Novgorod 2017_open Velikiy Novgorod RUS 2017-09-15
RcRownchangeKK*chgGame
 2019 2298 5.50 9 -1.87 20 -37.40 
  Grigoriev, Vladimir 1983 RUS1.0010.14202.80 
  Starkov, Valery 2028 RUS0.001-0.8320-16.60 
  Makovetsky, Boris 2008 RUS1.0010.16203.20 
  Borisov, Sergei 1943 RUS0.001-0.8920-17.80 
  Egorov, Mikhail. 1898  * RUS1.0010.08201.60 
  Melnikov, Sergey 2016 RUS0.001-0.8420-16.80 
  Osetrov, Dmitrij 1898  * RUS1.0010.08201.60 
  Osoblivi, Grigory 2180 RUS0.501-0.1620-3.20 
  Pavlov, Aleksandr f2220 RUS1.0010.39207.80 
 * 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)
 
 Championship Lipetsk region 2017 Lipetsk RUS 2017-10-07
RcRownchangeKK*chgGame
 2024 2298 7.50 9 0.13 20 2.60 
  Achkasov, Maksim 1898  * RUS1.0010.08201.60 
  Kasantsev, Anatolij B. f1964 RUS0.501-0.3820-7.60 
  Komarov, Alexey 1941 RUS1.0010.11202.20 
  Barbashin, Igor 2200 RUS0.501-0.1320-2.60 
  Nasriddinzoda, Marvorii 2061 TJK1.0010.20204.00 
  Chesnokov, Vladimir 2069 RUS1.0010.21204.20 
  Logvinov, Kirill 2087 RUS1.0010.23204.60 
  Izhokin, Igor 2065 RUS1.0010.21204.20 
  Genkin, Viktor 1930 RUS0.501-0.4020-8.00 
 * 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)
 

 

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