Individual Calculations December 2023
 Skorobogatykh, Andrey  Total change: -47.80  Rating chartPersonal card
 Born in the USSR Rating Tournament 4-2023 Voronezh RUS 2023-10-17
RcRownchangeKK*chgGame
 1635 1957 3.50 7 -2.39 20 -47.80 
  Gritsuk, Viktor 1602 RUS0.501-0.3920-7.80 
  Leun, Victor 1484 RUS0.001-0.9520-19.00 
  Khabarov, Sergey 1491 RUS1.0010.05201.00 
  Kuznetsov, Sergey Nik 1695 RUS0.001-0.8220-16.40 
  Petrov, Aleksandr 1557  * RUS1.0010.08201.60 
  Aleksandrov, Victor 1685 RUS1.0010.17203.40 
  Provkin, Vladimir 1933 RUS0.001-0.5320-10.60 
 * 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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