Individual Calculations December 2023
 Ulturgasheva, Kseniya  Total change: -3.60  Rating chartPersonal card
 SFO G17 2023 Kemerovo RUS 2023-10-31
RcRownchangeKK*chgGame
 1400 1420 4.00 8 -0.09 40 -3.60 
  Sotnam, Ayluna 1020  * RUS1.0010.08403.20 
  Borisova, Polina A. 1600 RUS0.001-0.2640-10.40 
  Naksyl, Dolzat 1264 RUS1.0010.294011.60 
  Belousova, Sofia 1505 RUS1.0010.624024.80 
  Kosinova, Anastasia 1646 RUS0.001-0.2140-8.40 
  Isaeva, Varvara 1205 RUS0.001-0.7740-30.80 
  Borzykh, Ksenia 1427 RUS1.0010.514020.40 
  Krupenko, Polina 1530 RUS0.001-0.3540-14.00 
 * 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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