Individual Calculations August 2015
 Carvalho, Joao Alexandre  Total change: 5.60  Rating chartPersonal card
 tx XEQUE-MATEmatica2 2015 Lisboa POR 2015-05-11
RcRownchangeKK*chgGame
 1717 1762 3.50 6 0.28 20 5.60 
  Cruz, Paulo 2092 POR0.001-0.1220-2.40 
  Prazeres, Tiago Pires Azevedo 1378 POR1.0010.09201.80 
  Bartolo, Filipe Diogo Correia 1388 POR1.0010.10202.00 
  Marques, Rui Filipe Pereira 1989 POR0.001-0.2120-4.20 
  Mouquinho, Jose Francisco B 1559 POR1.0010.24204.80 
  Costa, Altino 1895 POR0.5010.18203.60 

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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