Individual Calculations January 2011
 Andias, Joao Pedro Menezes  Total change: -9.30  Rating chartPersonal card
 VII Festival Internacional de Xadrez da Figueira da Foz Figueira da Foz POR 2010-10-31
RcRownchangeKK*chgGame
 1843 1909 4.00 8 -0.74 15 -11.10 
  Kasparov, Sergey g2309  * BLR0.001-0.0815-1.20 
  Mendes, Carlos Alberto De Sousa 1777 POR0.001-0.6815-10.20 
  Oliveira, Ricardo Jorge Gaspar 1705 POR1.0010.24153.60 
  Pais, Bruno Miguel Dos Santos 1697 POR0.001-0.7715-11.55 
  Saltao, Joao Miguel Ramos 1657 POR1.0010.19152.85 
  Catarro, Jose Joao Dias 1578 POR1.0010.12151.80 
  Mourato, Mario Luis Da Costa 1855 POR1.0010.42156.30 
  Perez Negro, Jose M 2169 ESP0.001-0.1815-2.70 
 * 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)
 
 Torneio FIDE de Natal dos Galitos 2010 Aveiro POR 2010-12-17
RcRownchangeKK*chgGame
 1607 1920 3.50 4 0.12 15 1.80 
  Marques, Jose Carlos Oliveira 1520  * POR1.0010.08151.20 
  Ferreira, Ana Margarida 1811 POR1.0010.35155.25 
  Silva, Tiago Oscar Gaspar Da 1556 POR1.0010.10151.50 
  Valente, Joao Nuno Baptista 1540 POR0.501-0.4115-6.15 
 * 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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