Individual Calculations May 2021
 Androsova, Oleksandra  Total change: 0.00  Rating chartPersonal card
 Ukraine Chess Championship - 2021 (Girls - 20) Dnipro UKR 2021-04-19
RcRownchangeRpKK*chgGame
 1500 0 2.00 6 0.00 1375   0.00 
  Lutsenko, Olena 1578 UKR1.0010.00 0.00 
  Usyk, Anastasiia 1834 UKR0.0010.00 0.00 
  Landik, Alina 1551 UKR0.5010.00 0.00 
  Popova, Alina 1311 UKR0.5010.00 0.00 
  Kryvenko, Daryna 1358 UKR0.0010.00 0.00 
  Tykhomyrova, Olessia 1367 UKR0.0010.00 0.00 

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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