Individual Calculations September 2011
 Zaynutdinov, Iskander  Total change: 31.05  Rating chartPersonal card
 L. Polugaevsky Memorial 2011 Samara RUS 2011-07-05
RcRownchangeKK*chgGame
 2172 1973 4.50 9 2.07 15 31.05 
  Bezman, Oleg f2373  * RUS1.0010.921513.80 
  Lastin, Alexander g2373  * RUS0.001-0.0815-1.20 
  Liberman, Evgeny 2259 RUS0.001-0.1615-2.40 
  Sabaev, Evgueni f2247 RUS0.5010.33154.95 
  Hudyakov, Sergey 2179 RUS0.001-0.2415-3.60 
  Litvinov, Maxim 1753 RUS1.0010.22153.30 
  Nemov, Anton 2128 RUS1.0010.711510.65 
  Sadykov, Ramil 2230 RUS0.001-0.1815-2.70 
  Sazonova, Anastasia 2010 RUS1.0010.55158.25 
 * 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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