Individual Calculations April 2023
 Sieber, Fiona  Total change: 0.00  Rating chartPersonal card
 1. Frauenbundesliga 2022-2023 March 2023 various GER 2023-03-11
RcRownchangeKK*chgGame
 2283 2217 1.00 2 0.16 20 3.20 
  Exler, Veronika wm2123 AUT1.0010.37207.40 
  Javakhishvili, Lela mwg2443 GEO0.001-0.2120-4.20 

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)
 
 European Women's Individual Chess Championship 2023 Petrovac MNE 2023-03-18
RcRownchangeKK*chgGame
 2163 2217 6.00 11 -0.16 20 -3.20 
  Gamal, Alaa 1817  * ENG1.0010.08201.60 
  Bivol, Alina mwg2365 FID0.001-0.3020-6.00 
  Makka, Ioulia wm1949 GRE0.001-0.8320-16.60 
  Koljevic, Nikolina wf2042 MNE1.0010.27205.40 
  Donghvani, Nia 2025 GEO0.001-0.7520-15.00 
  Slaba, Andrea 2061 SVK1.0010.29205.80 
  Tsotsonava, Elene wf2030 GEO1.0010.26205.20 
  Garcia Martin, Marta mwg2306 ESP1.0010.622012.40 
  Milliet, Sophie mwg2404 FRA1.0010.742014.80 
  Osmak, Yuliia mwg2445 UKR0.001-0.2120-4.20 
  Brunello, Marina mwg2346 ITA0.001-0.3320-6.60 
 * 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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