Rapid: Individual Calculations August 2015
 Sergeeva, Natalia  Total change: -19.40  Rating chartPersonal card
 MalayaZemlya-2015 rapid Novorossiysk RUS 2015-07-07
RcRownchangeKK*chgGame
 1784 2063 5.50 8 -0.97 20 -19.40 
  Belosliudtsev, Igor 1663  * RUS0.001-0.9220-18.40 
  Kirakosyan, Ashot 1663  * RUS1.0010.08201.60 
  Karapetyan, Tigran 1730 RUS1.0010.12202.40 
  Tsvetkov, Vladimir 1810 RUS0.001-0.8120-16.20 
  Volkov, Evgeniy 1702 RUS0.501-0.4020-8.00 
  Mezhov, Dmitriy 1663  * RUS1.0010.08201.60 
  Yurchenko, Nikolay 2036 RUS1.0010.46209.20 
  Volkov, Sergey 2007 RUS1.0010.42208.40 
 * 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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