Rapid: Individual Calculations April 2015
 Iakovenko, Oleg  Total change: -15.00  Rating chartPersonal card
 Great victory. Stage 5 Belousovo RUS 2015-03-21
RcRownchangeKK*chgGame
 1929 2133 4.50 7 -0.75 20 -15.00 
  Lebedev, Yuri Nik. 1733  * RUS1.0010.08201.60 
  Leonchenko, Sergey 1916 RUS1.0010.22204.40 
  Vystavkin, Aleksandr 1955 RUS0.501-0.2320-4.60 
  Denisov, Nikolay D. 2018 RUS0.001-0.6620-13.20 
  Skorobogatov, Vladimir 1972 RUS0.501-0.2120-4.20 
  Aleksandrov, Anatolii 1860 RUS1.0010.17203.40 
  Shirokov, Sergey 2048 RUS0.501-0.1220-2.40 
 * 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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