Individual Calculations January 2020
 Kelbas, Anastasiya  Total change: -52.40  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Girls - 16) semifinal Ivano-Frankivsk UKR 2019-11-23
RcRownchangeKK*chgGame
 1427 1528 3.00 7 -1.31 40 -52.40 
  Mokretska, Anastasiya 1664 UKR0.001-0.3240-12.80 
  Petrenko, Maryna 1416 UKR0.001-0.6540-26.00 
  Lukianenko, Yelizaveta 1128  * UKR1.0010.08403.20 
  Tymkul, Anastasiya 1405 UKR0.501-0.1740-6.80 
  Tykhomyrova, Olessia 1260 UKR0.501-0.3340-13.20 
  Kondratyuk, Viktoriya 1407 UKR0.001-0.6640-26.40 
  Landik, Alina 1711 UKR1.0010.744029.60 
 * 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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