Individual Calculations August 2017
 Astahov, Sergej  Total change: -27.40  Rating chartPersonal card
 Vidnoe_July 2017 Rtg Vidnoe RUS 2017-07-17
RcRownchangeKK*chgGame
 2271 2067 2.00 13 -1.37 20 -27.40 
  Belov, Vadim 2201 RUS0.001-0.3220-6.40 
  Belin, Artem 2337 RUS0.001-0.1720-3.40 
  Belanov, Sergey 2152 RUS0.5010.12202.40 
  Loskutov, Andrey 2292 RUS0.001-0.2220-4.40 
  Korjakin, Boris 2143 RUS0.5010.10202.00 
  Avdonin, Dmitry 2258 RUS0.001-0.2520-5.00 
  Prosvetov, Ivan 2032 RUS0.001-0.5520-11.00 
  Chernitsyn, Sergey 2317 RUS0.001-0.1920-3.80 
  Guschenko, Sergej 2085 RUS1.0010.532010.60 
  Zharkov, Ivan 2389 RUS0.001-0.1320-2.60 
  Arbatov, Mikhail 2387 RUS0.001-0.1320-2.60 
  Simantsev, Mikhail g2467  * UKR0.001-0.0820-1.60 
  Dmitrenko, Viktor m2467  * UKR0.001-0.0820-1.60 
 * 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)
 

 

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