Individual Calculations July 2017
 Tolkachev, Vladimir  Total change: -50.00  Rating chartPersonal card
 Zinder Memorial 2017 Novaya Ladoga RUS 2017-06-26
RcRownchangeKK*chgGame
 1772 2008 4.50 9 -2.50 20 -50.00 
  Shchetkin, Kirill 1608  * RUS1.0010.08201.60 
  Prigodskiy, Gennadiy 1608  * RUS0.001-0.9220-18.40 
  Alekseev, Dmitry 1787 RUS0.001-0.7820-15.60 
  Lapsakov, Aleksander S. 1756 RUS1.0010.19203.80 
  Marinin, Viktor 1794 RUS1.0010.23204.60 
  Rashitov, Dmitry 1981 RUS0.001-0.5420-10.80 
  Semenov, Evgeny D. 1860 RUS1.0010.30206.00 
  Zabotin, Sergey 1858 RUS0.001-0.7020-14.00 
  Levkov, Alexander 1697 RUS0.501-0.3620-7.20 
 * 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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