Rapid: Individual Calculations December 2019
 Bizyukina, Polina  Total change: 18.80  Rating chartPersonal card
 Central FR Chmp 2019 G13_Rapid Bryansk RUS 2019-11-11
RcRownchangeKK*chgGame
 1279 1167 3.50 7 0.94 20 18.80 
  Pafnucheva, Ksenia 1243 RUS0.001-0.4020-8.00 
  Chekan, Varvara 1217 RUS0.001-0.4320-8.60 
  Prokofieva, Kira 1567  * RUS1.0010.922018.40 
  Grekova, Aglaya 1210 RUS1.0010.562011.20 
  Firsova, Elizaveta 1131 RUS1.0010.45209.00 
  Elnikova, Milena 1276 RUS0.5010.15203.00 
  Marochkina, Yaroslava 1309 RUS0.001-0.3120-6.20 
 * 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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