Individual Calculations September 2013
 Mestnikov, Semen  Total change: -48.90  Rating chartPersonal card
 Petrovskaya Ladya - OPEN 2013 St. Petersburg RUS 2013-08-02
RcRownchangeKK*chgGame
 1781 2018 5.50 9 -1.63 30 -48.90 
  Khan, Andrey 1774 RUS0.501-0.3030-9.00 
  Niyazova, Viktoria 1670 RUS1.0010.11303.30 
  Vronskaya, Anna 1840 RUS0.001-0.7330-21.90 
  Shinkevich, Maksim 1755 RUS0.001-0.8230-24.60 
  Akochenok, Daniil 1715 RUS1.0010.14304.20 
  Ladzin, Ivan 1810 RUS0.501-0.2730-8.10 
  Krylov, Danil 1810 RUS1.0010.23306.90 
  Bubnov, Kirill 1862 RUS0.501-0.2130-6.30 
  Malin, Alexey 1793 RUS1.0010.22306.60 

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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