Rapid: Individual Calculations April 2021
 Sharova, Elyzaveta  Total change: 109.40  Rating chartPersonal card
 Championship of Kharkiv Peshka in Chess rapid Kharkiv UKR 2021-02-20
RcRownchangeKK*chgGame
 1862 1314 3.50 8 3.22 20 64.40 
  Krolenko, Yaroslav 1845 UKR0.5010.47209.40 
  Alekseenko, Yuliya 1922 UKR0.5010.48209.60 
  Sergiienko, Andrii 1761 UKR0.5010.44208.80 
  Kovalev, Aleksandr 1825 UKR0.5010.46209.20 
  Bukanov, Artem 1973 UKR1.0010.992019.80 
  Kupriyanov, Daniel 2004 UKR0.001-0.0120-0.20 
  Petrova, Polina 1723 UKR0.5010.42208.40 
  Soroka, Vladimir 1845 UKR0.001-0.0320-0.60 

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)
 
 Ukraine Chess Championship 2021, girls - U16, rapid Kramatorsk UKR 2021-03-11
RcRownchangeKK*chgGame
 1518 1314 3.00 9 0.36 20 7.20 
  Petrova, Polina 1723 UKR1.0010.922018.40 
  Lomakina, Anzhelika 1794 UKR0.001-0.0520-1.00 
  Kozachenko, Maria 1838 UKR0.001-0.0320-0.60 
  Pakina, Varvara 1603 UKR0.001-0.1620-3.20 
  Grechishina, Aniuta 1447 UKR0.5010.18203.60 
  Bondar, Daria 1507 UKR0.001-0.2520-5.00 
  Gunko, Kateryna 1115 UKR1.0010.24204.80 
  Tykhomyrova, Olessia 1234 UKR0.501-0.1120-2.20 
  Gabor, Mariya 1405 UKR0.001-0.3820-7.60 

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)
 
 Ukraine Chess Championship 2021, girls - U14, rapid Kherson UKR 2021-03-29
RcRownchangeKK*chgGame
 1574 1314 4.00 9 1.89 20 37.80 
  Sharapova, Polina 1609 UKR1.0010.852017.00 
  Basova, Yuliya 1622 UKR1.0010.862017.20 
  Mykhailets, Polina 1535 UKR1.0010.782015.60 
  Ivanytska, Liudmyla 1920 UKR0.5010.48209.60 
  Manko, Mariya 1830 UKR0.001-0.0420-0.80 
  Petrenko, Maryna 1333 UKR0.5010.03200.60 
  Basova, Polina 1667 UKR0.001-0.1120-2.20 
  Chekhani, Anna 1431 UKR0.001-0.3420-6.80 
  Yamshchikova, Alisa 1223 UKR0.001-0.6220-12.40 

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)
 

 

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