Blitz: Individual Calculations December 2019
 Plaksina, Sofya  Total change: -6.60  Rating chartPersonal card
 Blitz - SFO championship - 2019. G19 Novosibirsk RUS 2019-11-09
RcRownchangeKK*chgGame
 1639 1575 3.00 8 -0.33 20 -6.60 
  Krikunova, Olesya 1855 RUS0.001-0.1620-3.20 
  Akyamsova, Diana 1568 RUS1.0010.49209.80 
  Berns, Alina 1696 RUS0.001-0.3420-6.80 
  Uskova, Taisiya 1559 RUS1.0010.48209.60 
  Avdochenko, Angelina 1699 RUS1.0010.672013.40 
  Urusova, Kseniya 1669 RUS0.001-0.3720-7.40 
  Makarova, Olga 1736 RUS0.001-0.2920-5.80 
  Shmetko, Anzhelika 1329 RUS0.001-0.8120-16.20 

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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