Rapid: Individual Calculations February 2018
 Ferreira, Hugo Miguel Da Costa  Total change: -13.00  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2017-2018 Marinha Grande POR 2018-01-27
RcRownchangeKK*chgGame
 2023 2199 5.00 8 -0.65 20 -13.00 
  Oliveira, Fernando Alves 1799  * POR1.0010.08201.60 
  Iglesias Leon, Francisco 2165 ESP0.001-0.5520-11.00 
  Silva, Miguel A Neto Pires 2163 POR0.001-0.5520-11.00 
  Varela, Joaquim Antonio Nunes 1799  * POR1.0010.08201.60 
  Ciruzzi, Luciano 2067 ARG0.501-0.1820-3.60 
  Cruz, Jorge Filipe Egas Da 2008 POR0.501-0.2520-5.00 
  Santos, Jose Alves 2030 POR1.0010.28205.60 
  Eggert, Alberto 2156 RUS1.0010.44208.80 
 * 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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