Individual Calculations May 2011
 Martins, Carlos Batista Nobrega  Total change: -48.75  Rating chartPersonal card
 CNE 3 divisao - serie G several POR 2010-12-11
RcRownchangeKK*chgGame
 1920 1728 0.00 1 -0.25 25 -6.25 
  Ramos, Alvaro Manuel Nobre De G 1920 POR0.001-0.2525-6.25 

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)
 
 Nacionais de Veteranos 2011 Torres Vedras POR 2011-04-10
RcRownchangeKK*chgGame
 1654 1728 2.50 7 -1.70 25 -42.50 
  Videira, Alfredo 1530 POR0.501-0.2625-6.50 
  Cardina, Joao Gamboa 1644 POR1.0010.38259.50 
  Azevedo, Luis Augusto Oscar 1912 POR0.001-0.2625-6.50 
  Santos, Amadeu Solha 1686 POR0.001-0.5625-14.00 
  Marcellos, Carlos Alberto R L 1559 POR1.0010.28257.00 
  Viana, Eduardo Escudeiro 1670 POR0.001-0.5825-14.50 
  Vieira, Vitor 1575 POR0.001-0.7025-17.50 

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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