Individual Calculations May 2012
 Silva, Jose Antonio De Almeida  Total change: -12.45  Rating chartPersonal card
 CNE 2011/2012 - 3. divisao - serie G several POR 2011-12-08
RcRownchangeKK*chgGame
 1642 1665 0.50 2 -0.56 15 -8.40 
  Dias, Fabio Miguel Pimenta 1514 POR0.001-0.7015-10.50 
  Brito, Manuel 1770 POR0.5010.14152.10 

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)
 
 Torneio Alekhine Lisboa POR 2012-04-04
RcRownchangeKK*chgGame
 1677 1648 2.50 6 -0.27 15 -4.05 
  Marcelino, Jose De Jesus Ferrei 1387 POR1.0010.18152.70 
  Azevedo, Manuel Roque 1753 POR0.5010.14152.10 
  Nunes, Orlando Gomes 1642 POR1.0010.49157.35 
  Catarino, Marcio 1892 POR0.001-0.2015-3.00 
  Lopes, Jose Manuel Cidreiro 1753 POR0.001-0.3615-5.40 
  Assuncao, Jose Manuel Lopes Mach 1632 POR0.001-0.5215-7.80 

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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