Individual Calculations March 2019
 Sayafarova, Anna  Total change: -44.20  Rating chartPersonal card
 Moscow Open 2019_B Moscow RUS 2019-01-26
RcRownchangeKK*chgGame
 1790 1838 3.00 9 -2.21 20 -44.20 
  Serikbay, Assel wf2186 KAZ0.001-0.1120-2.20 
  Protopopova, Anastasiya wf2238  * RUS0.001-0.0820-1.60 
  Cassi, Elisa 1710 ITA0.501-0.1720-3.40 
  Kaydanovich, Marina wm1739 RUS0.001-0.6420-12.80 
  Nagaeva, Aliia 1592 RUS0.501-0.3120-6.20 
  Fedoricheva, Ekaterina 1544 RUS1.0010.15203.00 
  Stroganova, Karina 1760 RUS0.001-0.6120-12.20 
  Cherepanova, Evita wc1671 RUS0.001-0.7220-14.40 
  Meremyanina, Kseniya 1670 RUS1.0010.28205.60 
 * 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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