Rapid: Individual Calculations December 2019
 Karpova, Yulya  Total change: -19.80  Rating chartPersonal card
 Ilyn-Zenevskiy memorial-2019. Rapid Novaya Ladoga RUS 2019-11-16
RcRownchangeKK*chgGame
 1778 1794 1.50 5 -0.99 20 -19.80 
  Semenenko, Sergey 2079 RUS0.001-0.1620-3.20 
  Barvinenko, Anatoly 1538 RUS0.501-0.3120-6.20 
  Maslyakov, Vladimir 1932 RUS0.001-0.3120-6.20 
  Sirotina, Mariya 1394  * RUS1.0010.08201.60 
  Kravchenko, Stanislav 1948 RUS0.001-0.2920-5.80 
 * 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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