Individual Calculations April 2019
 Domalchuk-Jonasson, Aleksandr  Total change: -82.80  Rating chartPersonal card
 Championship of Ukraine among amateurs Vinnytsia UKR 2019-03-06
RcRownchangeKK*chgGame
 1677 1953 2.00 5 -2.07 40 -82.80 
  Herasymenko, Tymofii 1553  * UKR0.001-0.9240-36.80 
  Iliushkin, Alexey 1553  * UKR1.0010.08403.20 
  Petushinsky, Anton 1846 UKR0.001-0.6540-26.00 
  Verhola, Volodymyr 1643 UKR0.501-0.3640-14.40 
  Khorzhevskyi, Valentyn 1789 UKR0.501-0.2240-8.80 
 * 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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