Rapid: Individual Calculations December 2019
 Vidershpan, Viktoriia  Total change: -9.60  Rating chartPersonal card
 UFO 2019 Rapid - G15 Chelyabinsk RUS 2019-11-10
RcRownchangeKK*chgGame
 1296 1294 3.50 8 -0.48 20 -9.60 
  Alekseenko, Mariya 1694  * RUS0.001-0.0820-1.60 
  Kvass, Ekaterina 912 RUS1.0010.09201.80 
  Yusupova, Elina 1373 RUS0.001-0.3920-7.80 
  Kolodkina, Ariadna 1073 RUS0.501-0.2820-5.60 
  Aleshina, Arina 1566 RUS1.0010.832016.60 
  Gamilova, Regina 1349 RUS0.001-0.4220-8.40 
  Legkikh, Arina 1327 RUS0.5010.05201.00 
  Kurochkina, Elizaveta 1073 RUS0.501-0.2820-5.60 
 * 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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