Rapid: Individual Calculations January 2024
 Cosman, Andreea-Marioara  Total change: 9.80  Rating chartPersonal card
 Romania National Team Rapid Championship 2023 - Women Sebes ROU 2023-12-02
RcRownchangeKK*chgGame
 1976 2054 4.00 6 0.49 20 9.80 
  Hoanca, Alexia-Ioana 1756 ROU1.0010.15203.00 
  Atalik, Ekaterina mwg2362 TUR1.0010.862017.20 
  Visanescu, Daria-Ioana wf2007 ROU1.0010.43208.60 
  Toba, Andreea-Valentina 1654  * ROU0.501-0.4220-8.40 
  Peptan, Corina-Isabela mwg2304 ROU0.001-0.1920-3.80 
  Maria, Lia-Alexandra wc1771 ROU0.501-0.3420-6.80 
 * 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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