Individual Calculations April 2019
 Marchenko, Valentyn  Total change: 30.80  Rating chartPersonal card
 Championship of Ukraine among amateurs Vinnytsia UKR 2019-03-06
RcRownchangeKK*chgGame
 1825 1881 6.00 8 1.54 20 30.80 
  Zavtura, Kyrylo 1481  * UKR1.0010.08201.60 
  Zhukovskyi, Oleksandr 1591 UKR0.501-0.3420-6.80 
  Korniichuk, Oleksandra 1705 UKR1.0010.27205.40 
  Rakhmangulov, Denis 2043 UKR0.5010.21204.20 
  Konstantinova, Viktoriia 1832 UKR1.0010.43208.60 
  Bokhnak, Timofey 1797 UKR0.501-0.1220-2.40 
  Goroshkov, Maksym 2090 UKR1.0010.772015.40 
  Malynovskyi, Rostyslav 2061 UKR0.5010.24204.80 
 * 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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