Individual Calculations October 2013
 Voronov, Vitaly N  Total change: -20.70  Rating chartPersonal card
 Perm championship 2013 Perm RUS 2013-08-20
RcRownchangeKK*chgGame
 1989 1853 2.00 6 -0.08 15 -1.20 
  Goldshtein, Grigory 2105 RUS0.001-0.1915-2.85 
  Azanov, Pavel 2067 RUS0.001-0.2315-3.45 
  Arshin, Roman 1891 RUS0.5010.05150.75 
  Koskova, Galina 1768 RUS1.0010.38155.70 
  Kohanov, Boris 1848 RUS0.501-0.0115-0.15 
  Fotin, Vladimir 2253  * RUS0.001-0.0815-1.20 
 * 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)
 
 Championship of autumn in Perm Perm RUS 2013-09-10
RcRownchangeKK*chgGame
 1800 1834 2.50 7 -1.30 15 -19.50 
  Antonov, Andrey P. 2027 RUS0.001-0.2515-3.75 
  Kohanov, Boris 1836 RUS0.001-0.5015-7.50 
  Shalynykh, Viktor 1979 RUS0.001-0.3115-4.65 
  Kondakova, Yulia 1735 RUS0.001-0.6415-9.60 
  Chaikin, Konstantin 1525 RUS1.0010.14152.10 
  Drobyshev, Konstantin O. 1764 RUS0.501-0.1015-1.50 
  Kokovyakina, Anna 1731 RUS1.0010.36155.40 

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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