Individual Calculations September 2012
 Leolko, Ludmila  Total change: 25.20  Rating chartPersonal card
 Petrovskaya Ladya - Summer 2012 Open Peterhof RUS 2012-08-02
RcRownchangeKK*chgGame
 1973 1845 4.50 8 1.68 15 25.20 
  Uliashov, Dmitriy 2238 RUS0.001-0.0815-1.20 
  Bezgodova, Tatiana 1547 RUS1.0010.15152.25 
  Denisov, Sergei 2173 RUS0.001-0.1315-1.95 
  Fateev, Petr 1696 RUS1.0010.30154.50 
  Kuzub, Pavel 1953 RUS0.001-0.3515-5.25 
  Dodin, Igor 2019 RUS1.0010.731510.95 
  Kosov, Andrey 1975 RUS1.0010.681510.20 
  Kiselev, Pavel 2179 RUS0.5010.38155.70 

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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