Individual Calculations September 2021
 Priseajniuc, Andrei  Total change: 108.40  Rating chartPersonal card
 Chernivtsi OPEN-2021 Chernivtsi UKR 2021-07-20
RcRownchangeKK*chgGame
 2111 1826 4.00 7 2.71 40 108.40 
  Terletsky, Oleg m2195 UKR0.001-0.1040-4.00 
  Muha, Sergey 2226  * UKR0.5010.424016.80 
  Vinogradnik, Vladimir 2085 UKR1.0010.824032.80 
  Mikhailiuk, Denis 1982 UKR1.0010.714028.40 
  Bodnaruk, Kseniya 1839 RUS1.0010.524020.80 
  Bykovskiy, Oleg f2226  * UKR0.5010.424016.80 
  Yarmysty, Mikhail 2226  * UKR0.001-0.0840-3.20 
 * 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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