Individual Calculations September 2011
 Leolko, Ludmila  Total change: 77.70  Rating chartPersonal card
 Rochinskiy-2011 Sterlitamak RUS 2011-06-27
RcRownchangeKK*chgGame
 1844 1704 3.50 8 0.95 30 28.50 
  Serkov, Nikolay 1968 RUS0.001-0.1830-5.40 
  Afanasiev, Petr 1807 RUS1.0010.643019.20 
  Bulgakov, Airat 1950 RUS0.001-0.1930-5.70 
  Zijatdinov, Ramil 1743 RUS1.0010.553016.50 
  Balakhontsev, Evgeny 1904 RUS0.001-0.2430-7.20 
  Mikhailov, Pavel 1844 RUS0.001-0.3130-9.30 
  Litvinov, Maxim 1753 RUS0.5010.07302.10 
  Nikiforova, Anna 1782 RUS1.0010.613018.30 

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)
 
 Petrovskaya Ladya 2011 B Petergof RUS 2011-08-02
RcRownchangeKK*chgGame
 1963 1704 3.00 7 1.64 30 49.20 
  Koroljkov, Evgeny 2083 RUS0.001-0.0930-2.70 
  Kuvyrshin, Maksim 1860 RUS1.0010.713021.30 
  Smirnov, Vladislav 1938 RUS1.0010.793023.70 
  Lagashin, Pavel 2104  * RUS0.001-0.0830-2.40 
  Fedotov, Alexey 1897 RUS1.0010.753022.50 
  Petrov, Aleksandr 1989 RUS0.001-0.1630-4.80 
  Potievskaya, Alexandra 1871 RUS0.001-0.2830-8.40 
 * 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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