Individual Calculations December 2023
 Iordache, Alexia-Andreea  Total change: -123.20  Rating chartPersonal card
 FIDE World Youth Chess Championship 2023 - U14 - Girls Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 1635 1893 2.50 7 -3.08 40 -123.20 
  Comarnitcaia, Ecaterina 1422 MDA1.0010.05402.00 
  Li, Anna Sofie 1722 DEN1.0010.274010.80 
  Natoli, Alessia 1755 POL0.001-0.6940-27.60 
  Blauhut, Anna 1640 NOR0.501-0.3140-12.40 
  Sachi, Jain 1742 IND0.001-0.7040-28.00 
  Diasamidze, Lulu 1674 GEO0.001-0.7840-31.20 
  Mrad, Anahid 1493  * ITA0.001-0.9240-36.80 
 * 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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