Individual Calculations November 2013
 Achang, Andrei  Total change: 0.15  Rating chartPersonal card
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 2136 2210 4.00 7 0.01 15 0.15 
  Fokin, Anatoly 1810  * RUS1.0010.08151.20 
  Donskov, Anatoly f2317 RUS0.001-0.3515-5.25 
  Kopasov, Evgeny 1975 RUS1.0010.21153.15 
  Gantsevich, Aleksei 1922 RUS1.0010.16152.40 
  Sichinava, Zviad 2305 RUS1.0010.63159.45 
  Duzhakov, Ilya f2326 RUS0.001-0.3415-5.10 
  Orlov, Oleg f2299 RUS0.001-0.3815-5.70 
 * 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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