Rapid: Individual Calculations July 2019
 Lima, Samuel  Total change: -10.40  Rating chartPersonal card
 XIV Open da Arrentela Seixal POR 2019-06-15
RcRownchangeKK*chgGame
 1547 1623 3.00 6 -0.52 20 -10.40 
  Komarnytska, Veronika 1223  * POR1.0010.08201.60 
  Nunes, Aaron Patrick Costa 1296 POR1.0010.13202.60 
  Goncalves, Samuel Jesus P 1920 POR0.001-0.1520-3.00 
  Silva, Jose Antonio Duarte 1313 POR1.0010.14202.80 
  Moura, Adryno 1534 POR0.001-0.6220-12.40 
  Fidalgo, Daniel Neves 1994 POR0.001-0.1020-2.00 
 * 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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