Rapid: Individual Calculations October 2018
 Santos, Ricardo Alexandre Luis  Total change: -6.80  Rating chartPersonal card
 XXX Torneio de Xadrez Activo de Montemor-o-Velho (CNSR) Montemor-o-Velho POR 2018-09-01
RcRownchangeKK*chgGame
 1731 1867 5.50 9 -0.34 20 -6.80 
  Oliveira, Afonso Duarte Q 1467  * POR1.0010.08201.60 
  Chipelo, Tomas Miguel Da Silva 1467  * POR1.0010.08201.60 
  Ferreira, Hugo Miguel Da Costa 2149 POR0.001-0.1620-3.20 
  Azevedo, Nuno Miguel 1576 POR1.0010.15203.00 
  Eggert, Alberto 2177 RUS0.001-0.1420-2.80 
  Cruz, Joao Daniel Egas Da 1651 POR1.0010.22204.40 
  Marinho, Antonio Pedro 1655 POR0.501-0.2720-5.40 
  Fidalgo, Daniel Neves 1939 POR0.001-0.4020-8.00 
  Saran, Vikash Velumani 1500 IND1.0010.10202.00 
 * 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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