Individual Calculations September 2012
 Egorov, Vladimir  Total change: -22.20  Rating chartPersonal card
 Petrovskaya Ladya - Summer 2012 Open Peterhof RUS 2012-08-02
RcRownchangeKK*chgGame
 1827 1935 3.00 7 -1.48 15 -22.20 
  Akhuba, Anton 1703 RUS1.0010.21153.15 
  Kolosov, Aleksandr 2025 RUS0.001-0.3815-5.70 
  Egorova, Ayyyna wc1833 RUS0.501-0.1415-2.10 
  Shemenko, Georgy 1746 RUS1.0010.25153.75 
  German, Nikita 1846 RUS0.001-0.6215-9.30 
  Kiseleva, Arina wc1937 RUS0.001-0.5015-7.50 
  Fateev, Petr 1696 RUS0.501-0.3015-4.50 

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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