Individual Calculations March 2011
 Catarino, Marcio  Total change: 27.60  Rating chartPersonal card
 GXA Circuito Lisboa 2010-11 Lisboa POR 2011-01-19
RcRownchangeKK*chgGame
 1710 1867 3.50 5 0.05 15 0.75 
  Alho, Diogo 2267  * POR0.001-0.0815-1.20 
  Videira, Alfredo 1512 POR1.0010.11151.65 
  Mouquinho, Jose Francisco B 1520 POR0.501-0.3915-5.85 
  Bravo, Ricardo Antonio Rodrigues 1688 POR1.0010.27154.05 
  Amoes, Francisco 1564 POR1.0010.14152.10 
 * 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)
 
 GXA Inverno 2011 Lisboa POR 2011-02-02
RcRownchangeKK*chgGame
 1898 1867 5.00 7 1.79 15 26.85 
  Mouquinho, Jose Francisco B 1520 POR1.0010.11151.65 
  Alho, Diogo 2267  * POR1.0010.921513.80 
  Morais, Vitor 2023 POR0.5010.21153.15 
  Garcia, Antonio 1983 POR0.5010.16152.40 
  Simoes, John 2065 VEN0.5010.26153.90 
  Godinho Marques, Pedro 1847 POR0.501-0.0315-0.45 
  Vieira, Vitor 1582 POR1.0010.16152.40 
 * 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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