Individual Calculations December 2020
 Volkov, Ilya  Total change: -19.60  Rating chartPersonal card
 PFO-2020_B15_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1581 1637 4.00 8 -0.49 40 -19.60 
  Petrov, Alexander 1834 RUS0.001-0.2540-10.00 
  Nagiev, Khayal 1308 RUS1.0010.12404.80 
  Kunakkuzin, Rinat 1685 RUS0.001-0.4340-17.20 
  Ponomarev, Aleksei 1237  * RUS1.0010.08403.20 
  Lipovoy, Danila 1589 RUS0.001-0.5740-22.80 
  Kalashnikov, Fedor 1566 RUS1.0010.404016.00 
  Skudaev, Artyom 1498 RUS1.0010.314012.40 
  Faizov, Rail 1928 RUS0.001-0.1540-6.00 
 * 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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