Individual Calculations January 2011
 Barreira, Rui Filipe Da Silva  Total change: 47.75  Rating chartPersonal card
 VIII torneio fechado do Vale V.N. Famalicao POR 2010-12-18
RcRownchangeKK*chgGame
 1474 1230 4.00 9 1.91 25 47.75 
  Silva, Claudio Rafael Moreira D 1567 POR1.0010.882522.00 
  Silva, Luis Neves Da 1630  * POR0.001-0.0825-2.00 
  Marinho, Alice Maria Oliveira 1259 POR1.0010.542513.50 
  Dias, Ivo Rodrigues 1617 POR0.001-0.0925-2.25 
  Bolhari, Orfeh 1630  * IRI0.001-0.0825-2.00 
  Mendes, Andreia Fernandes 1141 POR1.0010.38259.50 
  Margarido, Ricardo Emanuel Torre 1630  * POR0.001-0.0825-2.00 
  Azevedo, Carlos Filipe Salvatori 1413 POR1.0010.742518.50 
  Veloso, Joao Miguel 1382 POR0.001-0.3025-7.50 
 * 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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