Individual Calculations August 2015
 Rychkov, Oleg  Total change: -5.40  Rating chartPersonal card
 Primorsky Debut 2015 Vladivostok RUS 2015-07-21
RcRownchangeKK*chgGame
 2207 2328 5.50 9 -0.27 20 -5.40 
  Shchukin, Maksim 1928  * RUS1.0010.08201.60 
  Goganov, Aleksey g2601 RUS0.001-0.1720-3.40 
  I,en, Bok 2113 RUS0.001-0.7720-15.40 
  Sin, Denis f2299 RUS1.0010.46209.20 
  Feduk, Viktor 2123 RUS1.0010.24204.80 
  Adamova, Tuyara 1982 RUS1.0010.11202.20 
  Zablotsky, Sergei g2533 RUS0.001-0.2420-4.80 
  Tugarin, Anton 2177 RUS0.501-0.2020-4.00 
  Kalinin, Oleg 2111 RUS1.0010.22204.40 
 * 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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