Blitz: Individual Calculations April 2023
 Barabash, Anastasiya Aleks  Total change: 40.66  Rating chartPersonal card
 Serpukhov blitz 2023 U11 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1369 1543 3.50 7 -1.42 38 -53.96 
  Dolotova, Kseniya Rom 1143  * RUS1.0010.08383.04 
  Yunker, Alisa Genrietta 1435 RUS0.001-0.6538-24.70 
  Maslennikov, Andrey Aleks 1389 RUS1.0010.293811.02 
  Dronov, Ivan And 1488 RUS0.501-0.0838-3.04 
  Krivetz, Georgij 1587 RUS0.001-0.4438-16.72 
  Oksaniy, Roman And 1375 RUS0.001-0.7238-27.36 
  Tsvetnov, Valentin 1169 RUS1.0010.10383.80 
 * 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)
 
 Blitz Moscow. March 2023 - 3 Moscow RUS 2023-03-10
RcRownchangeKK*chgGame
 1794 1543 5.00 11 2.49 38 94.62 
  Petrov, Matvey 1959 RUS0.001-0.0738-2.66 
  Smirnov, Andrey 2008 RUS1.0010.953836.10 
  Arutyunova, Yuliya 1700 RUS0.001-0.2938-11.02 
  Ivanova, Anastasia S. 1911 RUS0.001-0.1038-3.80 
  Izotov, Vladimir 1676 FID1.0010.683825.84 
  Prokhorenko, Yaroslav 1318 RUS1.0010.22388.36 
  Polevoy, David 1897 RUS0.001-0.1138-4.18 
  Klimchuk, Georgiy 1644 RUS1.0010.643824.32 
  Denisov, Timofey 1975 RUS0.001-0.0738-2.66 
  Oorzhak, Aldar 1717 RUS1.0010.733827.74 
  Zhuk, Kirill 1925 RUS0.001-0.0938-3.42 

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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