Individual Calculations December 2019
 Efimova, Yulia  Total change: -64.80  Rating chartPersonal card
 Champ. DVFO 2019 - g15 Vladivostok RUS 2019-11-02
RcRownchangeKK*chgGame
 1303 1419 3.50 8 -1.62 40 -64.80 
  Ilina, Margarita 1269 RUS0.501-0.2040-8.00 
  Lubarskaya, Regina 1351 RUS0.001-0.5940-23.60 
  Ivanova, Anna 1019  * RUS0.501-0.4240-16.80 
  Savvina, Regina 1304 RUS1.0010.344013.60 
  Khamnueva, Mariya 1440 RUS0.001-0.4740-18.80 
  Sudarkina, Ekaterina 1296 RUS0.501-0.1740-6.80 
  Ryzhepa, Aleksandra 1211 RUS1.0010.23409.20 
  Emelyanova, Elena 1535 RUS0.001-0.3440-13.60 
 * 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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