Individual Calculations December 2019
 Diveeva, Daryia  Total change: -22.40  Rating chartPersonal card
 Standard - SFO championship - 2019. G17 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1495 1684 6.00 9 -0.56 40 -22.40 
  Bubeeva, Larisa 1505 RUS1.0010.274010.80 
  Pliaskina, Alexandra 1440 RUS0.501-0.3040-12.00 
  Bezborodova, Elena 1368 RUS0.501-0.3740-14.80 
  Chernokulskaya, Alina 1529 RUS0.501-0.2140-8.40 
  Tumashevich, Elizaveta 1563 RUS1.0010.344013.60 
  Stoljarova, Tatjana 1284  * RUS1.0010.08403.20 
  Kiseleva, Alina 1511 RUS0.501-0.2340-9.20 
  Meremyanina, Kseniya 1718 RUS0.5010.05402.00 
  Verkhovodko, Sofia 1541 RUS0.501-0.1940-7.60 
 * 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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