Individual Calculations July 2021
 Kurganova, Anna  Total change: -24.00  Rating chartPersonal card
 The Chess Hopes Of Ukraine. Tournament A Ochakiv, Mykolaiv Region UKR 2021-06-03
RcRownchangeKK*chgGame
 1332 1352 3.00 6 -0.19 40 -7.60 
  Matiichuk, Aleksandr 1523 UKR0.001-0.2740-10.80 
  Korolchuk, Petro 1129 UKR1.0010.22408.80 
  Berin, Artem 1752  * UKR0.001-0.0840-3.20 
  Korolchuk, Vladyslava 1188 UKR0.001-0.7240-28.80 
  Shcherbina, Kirill 1373 UKR1.0010.534021.20 
  Kurganova, Maria 1025 UKR1.0010.13405.20 
 * 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)
 
 Ukraine Chess Championship - 2021 (Girls - 18) Chornomorsk, Odesa Region UKR 2021-06-17
RcRownchangeKK*chgGame
 1485 1352 2.00 7 -0.41 40 -16.40 
  Khatniuk, Anastasiia 1642 UKR0.001-0.1640-6.40 
  Piddubna, Bozhena 1527 UKR0.001-0.2740-10.80 
  Hryhorieva, Anna 1650 UKR0.001-0.1540-6.00 
  Kurganova, Maria 1025 UKR1.0010.13405.20 
  Grechishina, Aniuta 1290 UKR1.0010.414016.40 
  Lomakina, Anzhelika 1752  * UKR0.001-0.0840-3.20 
  Chekhani, Anna 1512 UKR0.001-0.2940-11.60 
 * 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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