Individual Calculations September 2020
 Vitiukov, Mikhail  Total change: 38.80  Rating chartPersonal card
 Dzharilgatska zatoka 2020 Skadovsk UKR 2020-07-24
RcRownchangeKK*chgGame
 1685 1394 2.00 6 0.97 40 38.80 
  Dubovyk, Anastasiia 1794  * UKR0.001-0.0840-3.20 
  Chernenko, Sergey 1794  * UKR0.001-0.0840-3.20 
  Grigorchuk, Katerina 1723 UKR0.001-0.1240-4.80 
  Tribushnaya, Olga 1745 UKR0.001-0.1140-4.40 
  Dovhan, Artem 1577 UKR1.0010.744029.60 
  Zhytkov, Alexandr 1479 UKR1.0010.624024.80 
 * 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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