Individual Calculations March 2020
 Sumnaya, Ekaterina  Total change: 20.00  Rating chartPersonal card
 Chelyabinsk 2020 women Chelyabinsk RUS 2020-01-30
RcRownchangeKK*chgGame
 1512 1262 2.50 7 1.00 20 20.00 
  Matsenko, Elena wf1662  * RUS0.001-0.0820-1.60 
  Maslova, Veronika 1237 RUS1.0010.47209.40 
  Mukhina, Jana wf1662  * RUS0.001-0.0820-1.60 
  Telelyukhina, Elizaveta 1530 RUS1.0010.832016.60 
  Aleshina, Arina 1567 RUS0.001-0.1420-2.80 
  Baranova, Elizaveta 1553 RUS0.001-0.1520-3.00 
  Makhanova, Alina 1373 RUS0.5010.15203.00 
 * 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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