Blitz: Individual Calculations August 2021
 Kastanieda, Alla  Total change: 44.40  Rating chartPersonal card
 Blitz Moscow. July 2021 - 4 Moscow RUS 2021-07-10
RcRownchangeKK*chgGame
 1653 1348 2.00 8 -0.04 20 -0.80 
  Igoshkina, Anna 1337 RUS1.0010.48209.60 
  Thing, Bibek c2001 NEP0.001-0.0120-0.20 
  Akhmedov, David 2051 RUS0.001-0.0120-0.20 
  Rodin, Vladimir 1604 RUS0.001-0.1920-3.80 
  Ermolaev, Andrey 1245 RUS0.501-0.1420-2.80 
  Nikishin, Igor 1298 RUS0.001-0.5720-11.40 
  Dayanova, Regina 1740 KAZ0.5010.42208.40 
  Melikhov, Evgeny V. f1948 RUS0.001-0.0220-0.40 

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)
 
 Blitz Moscow. July 2021 - 8 Moscow RUS 2021-07-24
RcRownchangeKK*chgGame
 1758 1348 4.00 11 2.26 20 45.20 
  Usov, Dmitry E. 2017 RUS0.001-0.0120-0.20 
  Kobozeva, Viktoria 1859 RUS1.0010.962019.20 
  Parpiev, Isaak 1925 RUS0.001-0.0220-0.40 
  Thing, Bibek c2001 NEP0.001-0.0120-0.20 
  Gorodnyuk, Nikolay 1729 RUS1.0010.912018.20 
  Merkulova, Viktoria 1870 RUS0.001-0.0320-0.60 
  Dayanova, Regina 1740 KAZ0.5010.42208.40 
  Nikishin, Igor 1298 RUS0.501-0.0720-1.40 
  Onischenko, Andrey 1865 RUS0.001-0.0420-0.80 
  Leffad, Mohamed Lemin 1061 MTN1.0010.16203.20 
  Vershinin, Igor 1977 RUS0.001-0.0120-0.20 

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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