Blitz: Individual Calculations January 2023
 Duque, Raquel Dos Santos  Total change: 1.20  Rating chartPersonal card
 CD Setubal Rapidas 2022-23 Seixal POR 2022-12-17
RcRownchangeKK*chgGame
 1521 1574 4.00 7 0.03 40 1.20 
  Castro, Diogo Ferreira 1613 POR0.001-0.4540-18.00 
  Monteiro, Miguel Sim Sim 1174  * POR1.0010.08403.20 
  Faryma, Maksym 1699 POR0.001-0.3340-13.20 
  Ambrosio, Jonathan 1424 POR0.001-0.7040-28.00 
  Monteiro, Carlos Alberto C 1355 POR1.0010.22408.80 
  Caldeira, Daniel 1436 POR1.0010.314012.40 
  Mendes, Modeste 1946 POR1.0010.904036.00 
 * 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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