Individual Calculations January 2022
 Khachatryan, Marieta  Total change: -2.00  Rating chartPersonal card
 Moscow Champ. 2021_G19 Moscow RUS 2021-11-13
RcRownchangeKK*chgGame
 1684 1758 4.50 8 -0.05 40 -2.00 
  Badulina, Polina 1358  * RUS1.0010.08403.20 
  Ivanova, Anastasia S. 1873 RUS0.001-0.3440-13.60 
  Kasaeva, Sofiia wf1953 RUS1.0010.754030.00 
  Fedorova, Olesya 1820 RUS0.001-0.4140-16.40 
  Lobanova, Milana 1533 RUS1.0010.22408.80 
  Stepanyan, Eva wf1863 RUS0.5010.14405.60 
  Khachatryan, Nadezhda 1707 ARM0.001-0.5740-22.80 
  Mayorova, Varvara 1365 RUS1.0010.08403.20 
 * 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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