Blitz: Individual Calculations December 2018
 Perch, Sofya  Total change: -52.40  Rating chartPersonal card
 Central FR Chmp 2018 G19 blitz Suzdal RUS 2018-11-17
RcRownchangeKK*chgGame
 1608 1756 5.50 12 -2.62 20 -52.40 
  Ivanova, Varvara 1356  * RUS0.001-0.9220-18.40 
  Sakorenko, Adriana wf1788 RUS0.001-0.4620-9.20 
  Fokina, Elina 1584 RUS0.001-0.7320-14.60 
  Tatarinova, Elena 1812 RUS1.0010.582011.60 
  Malozemova, Darya 1547 RUS0.001-0.7720-15.40 
  Martysh, Darja 1558 RUS1.0010.24204.80 
  Ivanova, Varvara 1356  * RUS1.0010.08201.60 
  Sakorenko, Adriana wf1788 RUS0.001-0.4620-9.20 
  Fokina, Elina 1584 RUS1.0010.27205.40 
  Tatarinova, Elena 1812 RUS0.001-0.4220-8.40 
  Malozemova, Darya 1547 RUS1.0010.23204.60 
  Martysh, Darja 1558 RUS0.501-0.2620-5.20 
 * 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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