Individual Calculations May 2012
 Ribeiro, Joana  Total change: -22.20  Rating chartPersonal card
 CD Braga Equipas 2012 several POR 2012-03-10
RcRownchangeKK*chgGame
 1614 1499 0.00 1 -0.34 15 -5.10 
  Melo, David 1614 POR0.001-0.3415-5.10 

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)
 
 CD Braga 2012 - prel. Urgezes Guimaraes POR 2012-03-10
RcRownchangeKK*chgGame
 1591 1499 0.00 3 -1.14 15 -17.10 
  Costa, Vitor Manuel 1711 POR0.001-0.2315-3.45 
  Viana, Eduardo Escudeiro 1585 POR0.001-0.3815-5.70 
  Rasteiro, Rui Manuel 1477 POR0.001-0.5315-7.95 

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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