Individual Calculations December 2018
 Frolova, Lada  Total change: 10.00  Rating chartPersonal card
 UFO 2018 - G15 Chelyabinsk RUS 2018-10-31
RcRownchangeKK*chgGame
 1506 1628 6.00 9 0.25 40 10.00 
  Likhanova, Olga 1302 RUS1.0010.13405.20 
  Forostyanaya, Sofiya 1430 RUS1.0010.24409.60 
  Yusupova, Elina 1554 RUS0.001-0.6040-24.00 
  Perminova, Varvara 1356 RUS0.501-0.3340-13.20 
  Stolbova, Ekaterina 1228  * RUS1.0010.08403.20 
  Abramova, Tatiana 1629 RUS0.5010.00400.00 
  Sidorova, Alyona 1612 RUS1.0010.484019.20 
  Alekseenko, Mariya 1787 RUS0.001-0.2940-11.60 
  Semenova, Daria 1660 RUS1.0010.544021.60 
 * 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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