Individual Calculations January 2023
 Sultanova, Kristina  Total change: 10.40  Rating chartPersonal card
 Team champ Ural FO 2022 women Chelyabinsk RUS 2022-11-24
RcRownchangeKK*chgGame
 1520 1372 2.50 6 0.26 40 10.40 
  Abramova, Tatiana 1526 RUS0.5010.21408.40 
  Baranova, Elizaveta 1946 RUS0.001-0.0240-0.80 
  Shafikova, Irina 1132 RUS1.0010.20408.00 
  Abramova, Tatiana 1526 RUS0.001-0.2940-11.60 
  Shamsutdinova, Karina 1859 RUS0.001-0.0440-1.60 
  Shafikova, Irina 1132 RUS1.0010.20408.00 

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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