Individual Calculations August 2022
 Petrova, Elizaveta  Total change: 50.00  Rating chartPersonal card
 Moscow Open 2022 B Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1922 1693 4.00 9 1.25 40 50.00 
  Pogorelskikh, Sofia wf2138 RUS0.001-0.0640-2.40 
  Miroshnik, Ekaterina wf2169 RUS0.5010.454018.00 
  Frolova, Lyubov V. 1298 RUS1.0010.08403.20 
  Shvedova, Maria 1786 RUS1.0010.634025.20 
  Gvanceladze, Anna wf2212 RUS0.001-0.0340-1.20 
  Shafigullina, Zarina wf2295 RUS0.001-0.0240-0.80 
  Ponomareva, Varvara 1609 RUS0.501-0.1240-4.80 
  Saulina, Varvara wf2199 RUS0.001-0.0440-1.60 
  Dryaeva, Lana 1593 RUS1.0010.364014.40 

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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