Individual Calculations March 2020
 Sargaeva, Darima  Total change: 27.60  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1736 1498 2.50 8 0.69 40 27.60 
  Filippova, Margarita wf1898  * RUS0.001-0.0840-3.20 
  Khachatryan, Marieta 1761 ARM0.001-0.1840-7.20 
  Sidorova, Margarita 1714 RUS0.001-0.2240-8.80 
  Baisheva, Nyurguiaana 1800 RUS0.5010.354014.00 
  Frolova, Lada 1765 RUS0.001-0.1840-7.20 
  Abbasova, Zarifa 1383 AZE0.501-0.1640-6.40 
  Antia, Sopia 1701 GEO1.0010.764030.40 
  Ivanova, Anastasia S. 1868 RUS0.5010.404016.00 
 * 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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