Rapid: Individual Calculations December 2019
 Pereira, Eduardo Jorge Ferreir  Total change: 21.40  Rating chartPersonal card
 Torneio de Abertura da AXP 2019-20 Gaia POR 2019-11-10
RcRownchangeKK*chgGame
 1489 1241 2.50 6 1.07 20 21.40 
  Assuncao, Francisco Daniel 1641  * POR1.0010.922018.40 
  Andrade, Nuno Filipe 1641  * POR0.001-0.0820-1.60 
  Silva, Frederico Santos Vasconcel 1088 POR1.0010.30206.00 
  Saran, Vikash Velumani 1604 IND0.5010.40208.00 
  Alves, Rui Pedro 1320 POR0.001-0.3920-7.80 
  Pintor, Simao Maciel Abranches 1641  * POR0.001-0.0820-1.60 
 * 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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