Blitz: Individual Calculations August 2015
 Fridman, Roman  Total change: -37.40  Rating chartPersonal card
 Blitz Open Maestro 2015 Tournament A Berdsk RUS 2015-07-12
RcRownchangeKK*chgGame
 1864 1716 3.00 11 -0.58 20 -11.60 
  Ruzanov, Alexander 2093 RUS0.001-0.0920-1.80 
  Abramovich, Antuan 1955 RUS0.001-0.2020-4.00 
  Egorov, Alexander 1872 RUS0.001-0.2920-5.80 
  Davydenko, Mikhail 1694 RUS1.0010.47209.40 
  Bogdanov, Kirill 2011 RUS0.001-0.1520-3.00 
  Senetskaya, Anastasiya 1542 RUS1.0010.27205.40 
  Yanuchenko, Polina 1883 RUS0.001-0.2820-5.60 
  Beloshapkin, Konstantin 2108 RUS0.001-0.0820-1.60 
  Umrikhin, Maxim 1699 RUS1.0010.48209.60 
  Evstratenko, Vasily 1877 RUS0.001-0.2920-5.80 
  Fridman, Grigory 1773 RUS0.001-0.4220-8.40 

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)
 
 Blitz July 3 2015 Sokolniki Moscow RUS 2015-07-18
RcRownchangeKK*chgGame
 1941 1716 0.50 7 -1.29 20 -25.80 
  Tchernyi, Viktor f2116  * RUS0.001-0.0820-1.60 
  Kushnerev, Oleg 2066  * RUS0.001-0.1120-2.20 
  Safonov, Nikita 1980 RUS0.001-0.1820-3.60 
  Perednij, Evgenij 2116  * RUS0.001-0.0820-1.60 
  Fridman, Grigory 1773 RUS0.5010.08201.60 
  Polyakov, Anton 1440 RUS0.001-0.8320-16.60 
  Kochkorbaev, Zholdubay 2097 RUS0.001-0.0920-1.80 
 * 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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