Rapid: Individual Calculations September 2022
 Sumnaya, Ekaterina  Total change: -11.60  Rating chartPersonal card
 CH Chelyabinsk 2022 Rapid women Chelyabinsk RUS 2022-08-13
RcRownchangeKK*chgGame
 1576 1136 0.00 5 -0.58 20 -11.60 
  Baranova, Elizaveta 1669 RUS0.001-0.0320-0.60 
  Kozhemyakina, Maria 1384 RUS0.001-0.1920-3.80 
  Valiullina, Lyaisan 1253 RUS0.001-0.3420-6.80 
  Aleshina, Arina 1801 RUS0.001-0.0120-0.20 
  Shamsutdinova, Karina 1771 RUS0.001-0.0120-0.20 

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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