Individual Calculations April 2023
 Sizykh, Lyudmila  Total change: -1.60  Rating chartPersonal card
 Classic - SFO championship - 2023 - Women Novosibirsk RUS 2023-03-06
RcRownchangeKK*chgGame
 1577 1491 3.50 8 -0.04 40 -1.60 
  Ubiennykh, Ekaterina wm2306 RUS0.0010.00400.00 
  Budaeva, Kseniya 1241 RUS1.0010.19407.60 
  Tumashevich, Elizaveta 1728 RUS1.0010.804032.00 
  Khegai, Darya 1723 RUS0.001-0.2140-8.40 
  Nechaeva, Kristina 1091  * RUS1.0010.08403.20 
  Diveeva, Daryia 1608 RUS0.001-0.3440-13.60 
  Klevets, Ksenia 1725 RUS0.001-0.2140-8.40 
  Pupkova, Polina 1194 RUS0.501-0.3540-14.00 
 * 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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