Rapid: Individual Calculations December 2020
 Donchenko, Ekaterina  Total change: 48.20  Rating chartPersonal card
 77th Anniversary of Zakharov A.I._rapid Rostov-on-Don RUS 2020-10-31
RcRownchangeKK*chgGame
 1925 1713 4.50 8 2.41 20 48.20 
  Mikhaylov, Artem 1858 RUS1.0010.692013.80 
  Sipetin, Vladislav f2219 RUS0.001-0.0420-0.80 
  Plokidin, Aleksey 1838 RUS1.0010.672013.40 
  Alpin, Maxim 1946 RUS0.001-0.2120-4.20 
  Kardashov, Artem 1703 RUS1.0010.49209.80 
  Protsenko, Nikita 1979 RUS0.5010.32206.40 
  Khilobok, Aleksey 1776 RUS1.0010.592011.80 
  Korovtenko, Mikhail 2079 RUS0.001-0.1020-2.00 

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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