Individual Calculations October 2017
 Valeev, Sergey  Total change: -10.00  Rating chartPersonal card
 VO Moscow. September 2017 Moscow RUS 2017-08-27
RcRownchangeKK*chgGame
 1813 1868 4.00 8 -0.50 20 -10.00 
  Losev, Dmitry m2118 RUS0.001-0.1920-3.80 
  Mishakov, Anatoly 1688 RUS1.0010.26205.20 
  Kurashov, Andrey 2069 RUS0.001-0.2420-4.80 
  Denisov, Timofey 1651 RUS0.501-0.2820-5.60 
  Dobrovolskaya, Anna 1468  * RUS0.501-0.4220-8.40 
  Ryabov, Viktor 1770 RUS1.0010.37207.40 
  Gasparian, Karen 1964 RUS1.0010.632012.60 
  Melnikov, Evgeny 1774 RUS0.001-0.6320-12.60 
 * 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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