Individual Calculations October 2021
 Tykhomyrova, Olessia  Total change: -11.60  Rating chartPersonal card
 Dnepropetrovsk region championship among men and women Dnipro UKR 2021-08-21
RcRownchangeKK*chgGame
 1444 1465 3.50 7 -0.29 40 -11.60 
  Chernov, Evgen 1865  * UKR0.001-0.0840-3.20 
  Boreisho, Vladislav 1225 UKR0.001-0.8040-32.00 
  Donets, Dmitry 1364 UKR0.001-0.6440-25.60 
  Mirchenko, Maksim 1336 UKR1.0010.334013.20 
  Kovalenko, Mykhaylo 1346 UKR1.0010.344013.60 
  Trofimov-Malyshkin, Valent 1454 UKR1.0010.484019.20 
  Vozniuk, Viktor 1521 UKR0.5010.08403.20 
 * 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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