Individual Calculations February 2018
 Apsatarov, Ivan  Total change: -41.80  Rating chartPersonal card
 Championship of the Republic of Mari El Ioshkar-Ola RUS 2017-12-20
RcRownchangeKK*chgGame
 1787 1873 4.50 9 -0.94 20 -18.80 
  Farafonov, Roman 1473  * RUS1.0010.08201.60 
  Vasenev, Sergey f2273  * RUS0.001-0.0820-1.60 
  Ivanov, Evgeny 1794 RUS0.501-0.1120-2.20 
  Novoselov, Danil 1862 RUS0.001-0.5220-10.40 
  Fri, Valery 1867 RUS0.001-0.5120-10.20 
  Gogoli, Demuri 1473  * RUS1.0010.08201.60 
  Ivanov, Gennady 1811 RUS0.501-0.0920-1.80 
  Mushkarev, Ilya 1711 RUS1.0010.29205.80 
  Yagodkin, Nikolay 1818 RUS0.501-0.0820-1.60 
 * 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)
 
 PFO 2018 Seniors std Izhevsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1862 1873 3.00 8 -1.15 20 -23.00 
  Verdnikov, Vladimir 2116 RUS0.001-0.2020-4.00 
  Akhiyarov, Viktor 1777 RUS1.0010.37207.40 
  Kiselev, Sergey 1905 RUS0.5010.04200.80 
  Sazonov, Anatoliy 1940 RUS0.001-0.4120-8.20 
  Shabarshin, Viktor 1813 RUS0.001-0.5820-11.60 
  Shaimardanov, Kamil 1804 RUS0.501-0.1020-2.00 
  Ladilov, Alexander 1681 RUS1.0010.25205.00 
  Ivanov, Nikolay A. 1857 RUS0.001-0.5220-10.40 

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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