Individual Calculations November 2013
 Kopasov, Evgeny  Total change: -7.05  Rating chartPersonal card
 M.Chigorin Memorial 2013 St. Petersburg RUS 2013-10-05
RcRownchangeKK*chgGame
 2032 1975 3.00 8 -0.48 15 -7.20 
  Aitbayev, Aslan m2375  * KAZ0.001-0.0815-1.20 
  Zhivotovskaya, Asya 1755 RUS1.0010.22153.30 
  Plotnikov, Vitaly 2065 RUS0.001-0.3815-5.70 
  Grigoryeva, Olga A. wf2166 RUS0.5010.25153.75 
  Drachev, Oleg 2176 RUS0.001-0.2415-3.60 
  Golubeva, Maria 1864 RUS1.0010.35155.25 
  Yudkevich, Mikhail 2121 RUS0.001-0.3015-4.50 
  Stepanov, Andrey 1731 RUS0.501-0.3015-4.50 
 * 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)
 
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 2022 1975 3.50 8 0.01 15 0.15 
  Melnikov, Dmitry f2311 RUS0.001-0.1215-1.80 
  Nasibullin, Iskander 1709 RUS1.0010.18152.70 
  Achang, Andrei 2210 RUS0.001-0.2115-3.15 
  Golovkina, Anastasia 1599 RUS1.0010.09151.35 
  Gerasimenyk, Mikhail f2225 UKR0.5010.31154.65 
  Belenkaya, Dina wf2203 RUS0.001-0.2115-3.15 
  Sanarov, Leonid 1758 RUS0.501-0.2815-4.20 
  Malofeev, Alex f2164 RUS0.5010.25153.75 

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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