Rapid: Individual Calculations March 2018
 Bastos, Luis Daniel Moura  Total change: -23.20  Rating chartPersonal card
 Open Portugal 2018 - rapid Lisbon POR 2018-02-10
RcRownchangeKK*chgGame
 1717 1817 2.50 6 -1.16 20 -23.20 
  Perez Ponsa, Federico g2217  * ARG0.001-0.0820-1.60 
  Sousa, David Oliva Teles 1427 POR0.001-0.9120-18.20 
  Almeida, Pedro Bastos 1417  * POR0.501-0.4220-8.40 
  Navarro Martinez, Victor 1417  * ESP1.0010.08201.60 
  Avelino, Camila Biscaya 1639 POR1.0010.27205.40 
  Ferreira, Hugo Miguel Da Costa 2186 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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