Rapid: Individual Calculations September 2016
 Sorokin, Artem  Total change: 64.20  Rating chartPersonal card
 Chess Day 2016 SPb Rapid St. Petersburg RUS 2016-07-19
RcRownchangeKK*chgGame
 1774 1423 4.00 7 3.21 20 64.20 
  Trofimchuk, Vladimir 1823  * RUS0.001-0.0820-1.60 
  Spiridonov, Mikhail 1751 RUS0.001-0.1320-2.60 
  Sergeev, Aleksandr N. 1747 RUS1.0010.872017.40 
  Ivanov, Anatoliy 1778 RUS1.0010.892017.80 
  Khalikov, Bulat 1802 RUS1.0010.912018.20 
  Zakharikov, Ivan 1823  * RUS0.001-0.0820-1.60 
  Erenskii, Anatolii 1695 RUS1.0010.832016.60 
 * 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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