Individual Calculations August 2023
 Kramarenko, Ekaterina  Total change: -70.00  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1555 1701 4.50 9 -1.75 40 -70.00 
  Obolentseva, Alexandra wg2330 RUS0.001-0.0140-0.40 
  Severina, Anastasia 1341 RUS1.0010.10404.00 
  Getman, Tatyana wf2255 RUS0.001-0.0340-1.20 
  Frolova, Darya K 1328 RUS0.001-0.9040-36.00 
  Fedorenko, Ekaterina I. 1355 RUS0.001-0.8940-35.60 
  Kiryanova, Snezhana 1301  * RUS1.0010.08403.20 
  Rozhneva, Uliana 1289 RUS1.0010.07402.80 
  Barabash, Anastasiya Aleks 1268 RUS0.501-0.4440-17.60 
  Sautina, Elizaveta 1527 RUS1.0010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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