Individual Calculations October 2021
 Donets, Dmitry  Total change: -23.60  Rating chartPersonal card
 Dnepropetrovsk region championship among men and women Dnipro UKR 2021-08-21
RcRownchangeKK*chgGame
 1498 1364 1.50 6 -0.59 40 -23.60 
  Lemeshev, Ilya 1764  * UKR0.001-0.0840-3.20 
  Khrushchov, Alexej 1687 UKR0.001-0.1340-5.20 
  Vasylchuk, Diana 1313 UKR0.001-0.5740-22.80 
  Tykhomyrova, Olessia 1465 UKR1.0010.644025.60 
  Topal, Olexandr 1450 UKR0.001-0.3840-15.20 
  Tkalich, Pavlo 1311 UKR0.501-0.0740-2.80 
 * 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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