Rapid: Individual Calculations June 2017
 Dumakov, Pavel  Total change: 22.60  Rating chartPersonal card
 Surgut Cup rapid_5 stage Surgut RUS 2017-05-17
RcRownchangeKK*chgGame
 1825 1856 3.00 7 -0.70 20 -14.00 
  Efremov, Valery 1829 RUS0.001-0.5420-10.80 
  Maksimova, Lyubov 1598 RUS1.0010.18203.60 
  Vorobiov, Nikolai 1881 RUS0.001-0.4720-9.40 
  Oganesyan, Sergey 1456  * RUS1.0010.08201.60 
  Sanochkin, Nikolay 2071 RUS1.0010.772015.40 
  Andreev, Viktor f2106 RUS0.001-0.1920-3.80 
  Krupin, Vladislav 1835 RUS0.001-0.5320-10.60 
 * 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)
 
 E.V. Ushakov Cup rapid 2017_5 Surgut RUS 2017-05-19
RcRownchangeKK*chgGame
 1839 1856 5.50 7 1.83 20 36.60 
  Bondarenko, Lydmila 1651 RUS1.0010.24204.80 
  Sanochkin, Nikolay 2071 RUS0.5010.27205.40 
  Senchishin, Zenon 1830 RUS1.0010.46209.20 
  Kondakov, Sergei 1983 RUS0.001-0.3320-6.60 
  Dmitrieva, Alla 1727 RUS1.0010.33206.60 
  Klimenko, Ivan 1746 RUS1.0010.35207.00 
  Chuvak, Alexander 1865 RUS1.0010.512010.20 

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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