Individual Calculations September 2021
 Prochaieva, Alina  Total change: -20.40  Rating chartPersonal card
 Kyiv Chess Championship Women - 2021 Kyiv UKR 2021-07-24
RcRownchangeKK*chgGame
 1555 1360 1.50 7 -0.51 40 -20.40 
  Manko, Mariya 1760  * UKR0.001-0.0840-3.20 
  Lyanguzova, Alina 1512 UKR0.001-0.3040-12.00 
  Shkryl, Kateryna 1691 UKR0.001-0.1240-4.80 
  Ablohina, Inga 1348 UKR1.0010.484019.20 
  Khatniuk, Anastasiia 1668 UKR0.001-0.1440-5.60 
  Prochaieva, Tina 1146 UKR0.501-0.2740-10.80 
  Dvornitskaja, Elena 1760  * UKR0.001-0.0840-3.20 
 * 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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