Individual Calculations July 2017
 Ribeiro, Vasco Domingos Veloso M  Total change: -10.40  Rating chartPersonal card
 tx XEQUE-MATEmatica4 2017 Lisboa POR 2017-05-08
RcRownchangeKK*chgGame
 1388 1656 5.00 7 -0.52 20 -10.40 
  Mateus, Tomas Carvalho 1256  * POR1.0010.08201.60 
  Sousa, Manuel Filipe Mascarenh 1256  * POR0.001-0.9220-18.40 
  Neves, Joao Gustavo Gomes 1256  * POR1.0010.08201.60 
  Soares, Manuel Antonio 1256  * POR1.0010.08201.60 
  Bartolo, Diogo 1325 POR1.0010.12202.40 
  Mendes, Modeste 2000 POR0.001-0.1220-2.40 
  Costa, Raul David Andrade 1369 POR1.0010.16203.20 
 * 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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