Individual Calculations February 2024
 El Ammari Rovira, Sara  Total change: 36.40  Rating chartPersonal card
 Femenino Albacete 2024 Albacete ESP 2024-01-13
RcRownchangeKK*chgGame
 1405 1204 2.00 3 0.91 40 36.40 
  Melero Martinez, Celia 1157 ESP1.0010.434017.20 
  Megias Ortiz, Amparo 1861 ESP0.001-0.0140-0.40 
  Calero Paramonova, Barbara 1198 ESP1.0010.494019.60 

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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