Individual Calculations February 2018
 Kudryaev, Ivan  Total change: 17.40  Rating chartPersonal card
 Open Moscow. December 2017 - B Moscow RUS 2017-12-02
RcRownchangeKK*chgGame
 1584 1591 3.00 6 0.03 20 0.60 
  Fanha, Paulo c1843 POR0.001-0.1920-3.80 
  Kashirsky, Eugeny D. 1714 RUS0.001-0.3320-6.60 
  Berezovskaya, Vera 1191  * RUS1.0010.08201.60 
  Baigushev, Alexandr 1580 RUS1.0010.48209.60 
  Magomedov, Rustam 1603 RUS0.001-0.4820-9.60 
  Keze, Arnis 1570 RUS1.0010.47209.40 
 * 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)
 
 Open Moscow. January 2018 - B Moscow RUS 2018-01-06
RcRownchangeKK*chgGame
 1655 1576 4.50 9 0.84 20 16.80 
  Prakhov, Nikolay 1862 RUS0.5010.34206.80 
  Keze, Arnis 1577 RUS0.5010.00200.00 
  Agaev, Ramis 1251 RUS1.0010.13202.60 
  Seleznev, Yury 1910 RUS0.001-0.1220-2.40 
  Lyubimov, Nikolay 1392 RUS1.0010.26205.20 
  Kashirsky, Eugeny D. 1699 RUS0.001-0.3320-6.60 
  Aperyan, Sergey 1504 RUS1.0010.40208.00 
  Lukyanenko, Artemiy 1839 RUS0.001-0.1820-3.60 
  Khomitskiy, Pavel 1864 RUS0.5010.34206.80 

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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