Individual Calculations October 2015
 Bondarev, Boris  Total change: -6.60  Rating chartPersonal card
 Anapa 2015 open Anapa RUS 2015-09-01
RcRownchangeKK*chgGame
 1901 1986 5.00 9 -0.33 20 -6.60 
  Mezhov, Dmitriy 1603 RUS1.0010.09201.80 
  Aivazian, Grigory 2212 RUS0.5010.29205.80 
  Taysayev, Timur 2234 RUS0.001-0.1920-3.80 
  Asatryan, Gor 1839 RUS0.001-0.7020-14.00 
  Mavlyaveev, Vladimir 1738 RUS1.0010.19203.80 
  Vlasova, Zlata 1586  * RUS0.501-0.4220-8.40 
  Chalenko, Nikolay 1879 RUS1.0010.35207.00 
  Chernyshova, Natalia 2145 RUS0.001-0.2920-5.80 
  Semenov, Evgeny D. 1873 RUS1.0010.35207.00 
 * 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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