Individual Calculations December 2019
 Akyamsova, Diana  Total change: -49.60  Rating chartPersonal card
 Standard - SFO championship - 2019. G19 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1687 1662 2.00 7 -1.24 40 -49.60 
  Krikunova, Olesya 1914 RUS0.001-0.1940-7.60 
  Urusova, Kseniya 1649 RUS0.001-0.5240-20.80 
  Makarova, Ekaterina 1652 RUS1.0010.494019.60 
  Makarova, Olga 1873 RUS0.001-0.2340-9.20 
  Berns, Alina 1571 RUS0.001-0.6240-24.80 
  Avdochenko, Angelina 1819 RUS0.001-0.2940-11.60 
  Shmetko, Anzhelika 1329 RUS1.0010.12404.80 

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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