Rapid: Individual Calculations January 2020
 Dmitriev, Valery  Total change: -21.20  Rating chartPersonal card
 Championship Samara Region Open rapid Samara RUS 2019-12-07
RcRownchangeKK*chgGame
 1416 1650 5.00 8 -1.06 20 -21.20 
  Beleko, Nikita 1250  * RUS0.001-0.9220-18.40 
  Fotiev, Andrey 1250  * RUS1.0010.08201.60 
  Tsaplin, Vladislav 1250  * RUS1.0010.08201.60 
  Nagiev, Khayal 1379 RUS1.0010.17203.40 
  Tolstykh, Arina 1505 RUS0.001-0.6920-13.80 
  Berezovskiy, Aleksey 1292 RUS1.0010.10202.00 
  Mamedov, Nazim 1557 RUS1.0010.37207.40 
  Lukyanov, Andrey 1844 RUS0.001-0.2520-5.00 
 * 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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