Rapid: Individual Calculations December 2022
 Dudkin, Valery  Total change: -9.40  Rating chartPersonal card
 XIX Zaraiskaya ladya 2022 Zaraisk RUS 2022-11-05
RcRownchangeKK*chgGame
 1615 1864 5.50 8 -0.47 20 -9.40 
  Ambartsumyan, Angelina Vlad 1464  * RUS1.0010.08201.60 
  Baroyan, David 1509 RUS1.0010.11202.20 
  Solonin, Igor 2182 RUS0.001-0.1320-2.60 
  Kaverin, Pavel Vlad 1570 RUS0.001-0.8520-17.00 
  Glukhov, Dmitriy 1235 RUS0.501-0.4920-9.80 
  Ermolaev, Mikhail 1745 RUS1.0010.34206.80 
  Dolgikh, Vladimir Ev 1404 RUS1.0010.05201.00 
  Enyushkin, Aleksandr V. 1808 RUS1.0010.42208.40 
 * 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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