Individual Calculations July 2021
 Chubar, Vladimir  Total change: -31.90  Rating chartPersonal card
 Kvitucha Yavorivshchyna 2021 Novoyavorivsk, Lviv region UKR 2021-05-28
RcRownchangeKK*chgGame
 1704 1958 5.50 8 -0.57 10 -5.70 
  Kryvoruchko, Mykhaylo 1558  * UKR1.0010.08100.80 
  Gromov, Maksym 1558  * UKR1.0010.08100.80 
  Shakhaylo, Dmitriy 1609 UKR0.001-0.8910-8.90 
  Chychkevych, Bohdan 1558  * UKR0.501-0.4210-4.20 
  Sokhor, Nazar 1558  * UKR1.0010.08100.80 
  Horlevskyi, Anton 1558  * UKR1.0010.08100.80 
  Petrovskyi, Vadym c2150 UKR1.0010.75107.50 
  Barchuk, Irina 2084 UKR0.001-0.3310-3.30 
 * 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)
 
 50th Anniversary of Mariupol Chess Club open Mariupol, Donetsk region UKR 2021-06-08
RcRownchangeKK*chgGame
 1788 1958 1.50 6 -2.62 10 -26.20 
  Malakhatko, Vadim g2358  * BEL0.001-0.0810-0.80 
  Goroshkova, Liudmila 1958 UKR0.001-0.5010-5.00 
  Lohozynska, Valentyna 1558  * UKR0.501-0.4210-4.20 
  Nechitailo, Nikita 1558  * UKR0.001-0.9210-9.20 
  Basova, Polina 1558  * UKR1.0010.08100.80 
  Vasilenko, Ekaterina 1737 UKR0.001-0.7810-7.80 
 * 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)
 

 

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