Individual Calculations October 2018
 Andrade, Ricardo Sarmento  Total change: 7.40  Rating chartPersonal card
 CN Amador 2017-2018 - U2000 Braga POR 2018-09-05
RcRownchangeKK*chgGame
 1800 1744 2.50 5 0.37 20 7.40 
  Monteiro, Jose Manuel Macedo 1889 POR0.001-0.3120-6.20 
  Santos, Jose Miguel Sereno 1706 POR1.0010.45209.00 
  Areal, Pedro Miguel Rosa De A. 1732 POR0.501-0.0220-0.40 
  Marques, Pedro Jorge Simoes Lopes 1853 POR1.0010.652013.00 
  Demyanchuk, Sergey 1818 POR0.001-0.4020-8.00 

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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