Blitz: Individual Calculations February 2019
 Volchkova, Alena  Total change: 48.40  Rating chartPersonal card
 Moscow Open 2019_blitz G15 Moscow RUS 2019-01-24
RcRownchangeKK*chgGame
 1536 1333 4.50 8 2.42 20 48.40 
  Gaer, Margarita 1553 RUS1.0010.782015.60 
  Ershova, Margarita 1630 RUS0.001-0.1520-3.00 
  Tokmakova, Ulyana 1488 RUS0.5010.21204.20 
  Meremyanina, Kseniya 1415 RUS1.0010.612012.20 
  Vetokhina, Sofia 1662 RUS1.0010.882017.60 
  Frolova, Lada 1552 RUS0.001-0.2220-4.40 
  Bandurina, Sofiya 1733  * RUS0.001-0.0820-1.60 
  Shikhalieva, Ariana 1253 RUS1.0010.39207.80 
 * 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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