Individual Calculations January 2020
 Kondratyuk, Viktoriya  Total change: 51.20  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Girls - 16) semifinal Ivano-Frankivsk UKR 2019-11-23
RcRownchangeKK*chgGame
 1562 1407 4.00 9 1.28 40 51.20 
  Landik, Alina 1711 UKR0.5010.364014.40 
  Petrenko, Maryna 1416 UKR0.5010.01400.40 
  Petrova, Elizaveta 1573 UKR0.5010.22408.80 
  Tymkul, Anastasiya 1405 UKR1.0010.504020.00 
  Hryhorieva, Anna 1555 UKR0.001-0.3040-12.00 
  Pakina, Varvara 1554 UKR0.5010.20408.00 
  Kelbas, Anastasiya 1528 UKR1.0010.664026.40 
  Mashchenko, Tamila 1653 UKR0.001-0.1940-7.60 
  Mokretska, Anastasiya 1664 UKR0.001-0.1840-7.20 

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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