Individual Calculations November 2018
 Sakorenko, Adriana  Total change: 13.60  Rating chartPersonal card
 ChessAmateur Sochi - 2018 October Sochi RUS 2018-10-12
RcRownchangeKK*chgGame
 2076 2061 4.50 9 0.34 40 13.60 
  Purygin, Andrei f2301 RUS0.001-0.2040-8.00 
  Lebedinskiy, Valeriy 1661  * RUS1.0010.08403.20 
  Dashko, Andrey 2227 RUS1.0010.724028.80 
  Botoyan, Smbat 2242 ARM0.001-0.2640-10.40 
  Egorov, Konstantin 2199 RUS0.5010.19407.60 
  Batikiants, Semen 2226 RUS0.5010.22408.80 
  Abakarov, Alexander 2198 UKR0.001-0.3240-12.80 
  Suleymanov, Emirlan 1728 RUS0.501-0.3840-15.20 
  Rustamov, Asilbek 1906 UZB1.0010.294011.60 
 * 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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