Individual Calculations September 2011
 Saduakassova, Dinara  Total change: -51.15  Rating chartPersonal card
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2048 2244 2.50 8 -3.41 15 -51.15 
  Zvjaginsev, Vadim g2644  * RUS0.001-0.0815-1.20 
  Opanasenko, Mikhail 2017 RUS0.501-0.2915-4.35 
  Tugarin, Anton 1976 RUS0.501-0.3315-4.95 
  Nedostup, Daniil 2033 RUS0.001-0.7715-11.55 
  Safronov, Kirill 1942 RUS0.001-0.8515-12.75 
  Zakharov, Yuri 1878 RUS1.0010.10151.50 
  Dushin, Nikolay 2010 RUS0.001-0.7915-11.85 
  Fedoseeva, Valentina 1885 RUS0.501-0.4015-6.00 
 * 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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