Individual Calculations March 2020
 Aparkina, Lyudmila  Total change: -34.00  Rating chartPersonal card
 Moscow Open 2020 F2 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1806 1606 0.50 5 -0.85 40 -34.00 
  Skomorokhina, Ekaterina 1860 RUS0.001-0.1940-7.60 
  Kanevskaya, Anna wf2006  * RUS0.001-0.0840-3.20 
  Zakharova, Evgenia 1865 RUS0.001-0.1840-7.20 
  Kandrashina, Darya 1471 RUS0.501-0.1840-7.20 
  El-Hammudani, Leila 1830 RUS0.001-0.2240-8.80 
 * 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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