Individual Calculations January 2023
 Stolbova, Ekaterina  Total change: -5.20  Rating chartPersonal card
 Team champ Ural FO 2022 women Chelyabinsk RUS 2022-11-24
RcRownchangeKK*chgGame
 1445 1444 3.00 6 -0.13 40 -5.20 
  Udarova, Anastasia 1324 RUS1.0010.344013.60 
  Shamsutdinova, Karina 1859 RUS0.001-0.0740-2.80 
  Donia, Anastasiia 1179 RUS1.0010.18407.20 
  Udarova, Anastasia 1324 RUS0.501-0.1640-6.40 
  Aleshina, Arina 1805 RUS0.001-0.1040-4.00 
  Donia, Anastasiia 1179 RUS0.501-0.3240-12.80 

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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