Individual Calculations September 2021
 Mikhaylova, Ekaterina  Total change: 13.60  Rating chartPersonal card
 Hopes of Astrakhan. G15 Astrakhan RUS 2021-08-08
RcRownchangeKK*chgGame
 1388 1411 3.00 5 0.34 40 13.60 
  Telelyukhina, Elizaveta 1420 RUS0.001-0.4940-19.60 
  Mankieva, Elizaveta 1337 RUS1.0010.404016.00 
  Daurbekova, Madina 1329 RUS1.0010.394015.60 
  Galakhanova, Evelina 1449 RUS1.0010.554022.00 
  Smirnova, Alena 1404 RUS0.001-0.5140-20.40 

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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