Individual Calculations July 2021
 Tsirulnik, Maritsa  Total change: -41.60  Rating chartPersonal card
 Kvitucha Yavorivshchyna 2021 Novoyavorivsk, Lviv region UKR 2021-05-28
RcRownchangeKK*chgGame
 1711 2099 6.00 8 -1.30 20 -26.00 
  Velychko, Semen 1699  * UKR1.0010.08201.60 
  Hromyak, Artem 1699  * UKR1.0010.08201.60 
  Khatniuk, Anastasiia 1699  * UKR0.001-0.9220-18.40 
  Bondar, Daria 1699  * UKR1.0010.08201.60 
  Kovalskyi, Roman 1716 UKR1.0010.09201.80 
  Domanskiy, Mykola 1710 UKR0.001-0.9120-18.20 
  Skarbarchuk, Tetyana 1699  * UKR1.0010.08201.60 
  Durnev, Vladimir 1768 UKR1.0010.12202.40 
 * 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
 1858 2099 5.50 8 -0.78 20 -15.60 
  Basov, Nikita 1699  * UKR1.0010.08201.60 
  Tribushnaya, Olga 1715 UKR0.501-0.4120-8.20 
  Yeshchenko, Uliana 1991 UKR0.501-0.1520-3.00 
  Penza, Denis 1901 UKR0.501-0.2620-5.20 
  Shakhaylo, Dmitriy 1772 UKR0.001-0.8720-17.40 
  Agudova, Olga 1942 UKR1.0010.29205.80 
  Feshchenko, Bogdan 1889 UKR1.0010.23204.60 
  Goroshkova, Liudmila 1958 UKR1.0010.31206.20 
 * 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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