Individual Calculations September 2011
 Ushakova, Alina  Total change: -14.70  Rating chartPersonal card
 4. Togliatty Open Cup 2011 Togliatty RUS 2011-06-20
RcRownchangeKK*chgGame
 1886 1818 2.50 7 -0.49 30 -14.70 
  Palachev, Petr 2201 RUS0.001-0.0930-2.70 
  Khasmamedova, Fidan 1440 RUS1.0010.09302.70 
  Pasiev, Rakhim f2218  * RUS0.001-0.0830-2.40 
  Velichko, Artemy 1651 RUS0.001-0.7230-21.60 
  Shur, Tatiana 1715 RUS1.0010.363010.80 
  Nurullin, Eldar 2020 RUS0.5010.26307.80 
  Shapiro, David 1956 RUS0.001-0.3130-9.30 
 * 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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