Individual Calculations April 2018
 Ermakov, Alexandr N.  Total change: -102.80  Rating chartPersonal card
 Zaraisk region Chmp. 2018 Rtg 1-18 Zaraisk RUS 2018-01-13
RcRownchangeKK*chgGame
 1745 1724 3.50 13 -2.57 40 -102.80 
  Dudkin, Valery 1895 RUS0.001-0.2740-10.80 
  Isaenkov, Alexandr 1762 RUS0.001-0.4540-18.00 
  Lebedev, Dmitry V. 1740 RUS1.0010.524020.80 
  Shmatkov, Vladimir 1945 RUS0.001-0.2240-8.80 
  Zhukov, Aleksey 1371 RUS0.501-0.3940-15.60 
  Losev, Ivan S. 1970 RUS0.001-0.1940-7.60 
  Konenkin, Dmitry f2124  * RUS0.001-0.0840-3.20 
  Trundaev, Viktor 1375 RUS1.0010.11404.40 
  Pushkarev, Evgeny 1644 RUS0.001-0.6140-24.40 
  Enyushkin, Aleksandr V. 1931 RUS0.001-0.2340-9.20 
  Khasanov, Rauil 1832 RUS0.001-0.3540-14.00 
  Sokolov, Egor S. 1693 RUS0.001-0.5440-21.60 
  Babushkin, Andrey 1408 RUS1.0010.13405.20 
 * 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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