Individual Calculations July 2010
 Pyhtynov, Oleg  Total change: -24.30  Rating chartPersonal card
 Zhukovsky May 2010 A Zhukovsky RUS 2010-05-14
RcRownchangeKK*chgGame
 2000 2050 3.50 9 -1.62 15 -24.30 
  Guseynov, Vafadar 1873 RUS0.501-0.2315-3.45 
  Borzov, Roman 2001 RUS0.501-0.0715-1.05 
  Kopylov, Ivan 2020 RUS0.001-0.5415-8.10 
  Tarabtsev, Ivan 1996 RUS0.501-0.0815-1.20 
  Lunin, Mikhail 2126 RUS0.001-0.4015-6.00 
  Chumurin, Aleksandr 1910 RUS0.501-0.1915-2.85 
  Andreev, Gennadiy 2065 RUS1.0010.52157.80 
  Orekhovsky, Viktor 2023 RUS0.001-0.5415-8.10 
  Dolgova, Tamara 1983 RUS0.501-0.0915-1.35 

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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