Individual Calculations August 2017
 Balikoev, Omar  Total change: 18.40  Rating chartPersonal card
 MalayaZemlya-2017 Open Novorossiysk RUS 2017-07-14
RcRownchangeKK*chgGame
 1781 1696 4.50 9 0.92 20 18.40 
  Kostin, Konstantin f2096  * RUS0.001-0.0820-1.60 
  Rovenskiy, Vladimir 1370 RUS1.0010.13202.60 
  Karapetyan, Tigran 1876 RUS1.0010.742014.80 
  Sitnikov, Sergey V. 1937 RUS0.001-0.2020-4.00 
  Badalian, Daniel 1944 RUS0.001-0.1920-3.80 
  Karapetian, Vahram 1564 RUS0.501-0.1820-3.60 
  Usachev, Ivan 1468 RUS1.0010.21204.20 
  Kravchenko, Daniil 1955 RUS0.5010.32206.40 
  Chetyrev, Dmitry 1818 RUS0.5010.17203.40 
 * 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)
 

 

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