Individual Calculations September 2019
 Serodedenko, Dmitry  Total change: -11.40  Rating chartPersonal card
 Gray Caspian sea Rtg - 2019 Lagan RUS 2019-07-26
RcRownchangeKK*chgGame
 2106 2249 5.50 9 -0.57 20 -11.40 
  Boulgakov, Timur 1899 RUS1.0010.11202.20 
  Eliava, Gela 2088 GEO1.0010.29205.80 
  Pilavov, Georgy g2607 UKR0.001-0.1020-2.00 
  Sharapov, Sanal 2302 RUS0.5010.07201.40 
  Hudyakov, Sergey 2118 RUS0.001-0.6820-13.60 
  Karuev, Nikolay 1849  * RUS1.0010.08201.60 
  Melnikov, Artem 2072 RUS1.0010.27205.40 
  Popov, Denis 2023 RUS0.001-0.7920-15.80 
  Bulaevskiy, Semen 1992 UKR1.0010.18203.60 
 * 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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