Individual Calculations February 2022
 Stavtseva, Alena  Total change: 21.20  Rating chartPersonal card
 PFO-2021_STD_G17 Svetloe Pole RUS 2021-12-16
RcRownchangeKK*chgGame
 1464 1357 3.50 8 0.53 40 21.20 
  Kuznetsova, Polina 1757  * RUS0.001-0.0840-3.20 
  Nuritdinova, Ilzira 1359 RUS0.5010.00400.00 
  Tazetdinova, Adelya 1415 RUS0.001-0.4240-16.80 
  Savelieva, Polina 1377 RUS0.001-0.4740-18.80 
  Kuzmina, Varvara 1465 RUS1.0010.654026.00 
  Kamalieva, Azaliya 1357 RUS0.5010.00400.00 
  Kulkova, Dina 1547 RUS0.5010.254010.00 
  Dozinova, Vlada 1432 RUS1.0010.604024.00 
 * 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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