Individual Calculations August 2023
 Chistyakova, Daria  Total change: -48.20  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1655 1884 4.50 9 -2.41 20 -48.20 
  Kandrashina, Darya 1484  * RUS1.0010.08201.60 
  Badelka, Olga mwg2397 FID0.001-0.0420-0.80 
  Fits, Varvara 1573 RUS0.001-0.8620-17.20 
  Ivanova, Maria 1426 RUS1.0010.05201.00 
  Dudkina, Uliana 1687 RUS0.501-0.2520-5.00 
  Dorashava, Viktoryia 1592 FID0.501-0.3520-7.00 
  Miftakhova, Azalia 1618 RUS0.001-0.8220-16.40 
  Kuzmina, Viktoria 1460 RUS1.0010.07201.40 
  Galakhanova, Evelina 1657 RUS0.501-0.2920-5.80 
 * 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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