Rapid: Individual Calculations February 2023
 Fernandes, Martim  Total change: -15.20  Rating chartPersonal card
 X Torneio Jovem do Centro Norton de Matos - gr. A Coimbra POR 2023-01-08
RcRownchangeKK*chgGame
 1371 1503 3.00 5 -0.38 40 -15.20 
  Fernandes, Francisco Abrantes 1132 POR1.0010.10404.00 
  Sarabando, Rodrigo Andias 2045 POR0.001-0.0340-1.20 
  Jarmelo, Matilde 1103  * POR1.0010.08403.20 
  Jesus, Tomas 1214 POR0.501-0.3440-13.60 
  Frutuoso, Tiago 1359 POR0.501-0.1940-7.60 
 * 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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