Blitz: Individual Calculations April 2020
 Preobrazhenskaya, Diana  Total change: 19.20  Rating chartPersonal card
 Blitz Moscow. February 2020 - 7 Moscow RUS 2020-02-28
RcRownchangeKK*chgGame
 1718 1504 4.00 10 0.90 20 18.00 
  Martynov, Dmitrij f2186 RUS0.001-0.0120-0.20 
  Kedrov, Valery V. f1977 RUS0.001-0.0520-1.00 
  Sergeev, Nikita S. 1262 RUS1.0010.20204.00 
  Pleshkov, Mikhail 1932 RUS0.001-0.0720-1.40 
  Voronaya, Eva 1192 RUS1.0010.14202.80 
  Grigoryants, Oleg 1742 RUS0.001-0.2020-4.00 
  Kolomeets, Daniel 1292 RUS1.0010.23204.60 
  Korshunov, Sergey A 1791 RUS1.0010.842016.80 
  Zagorskii, Artem 1979 RUS0.001-0.0520-1.00 
  Voropaev, Fedor 1824 RUS0.001-0.1320-2.60 

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)
 
 Ekaterinburg_Cup of A.E. Karpov Ekaterinburg RUS 2020-03-16
RcRownchangeKK*chgGame
 1684 1504 3.00 8 0.06 20 1.20 
  Ivanov, Andrew m2239 RUS0.001-0.0120-0.20 
  Palamar, Stefan 1101 RUS0.001-0.9220-18.40 
  Netunaev, Stanislav Dm. 1155 RUS1.0010.11202.20 
  Kostin, Ilya 1929 RUS0.001-0.0720-1.40 
  Pashaev, Parviz 1180 RUS1.0010.13202.60 
  Makhrov, Alexander 1975 RUS1.0010.952019.00 
  Morozov, Ivan 1984 RUS0.001-0.0520-1.00 
  Saunina, Ludmila wg1907 RUS0.001-0.0820-1.60 

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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