Individual Calculations October 2008
 Ulyanovskyy, Vladimir  Total change: -13.05  Rating chartPersonal card
 50º Campeonato Nacional por Equipas 2ª Divisão - Série C various POR 2008-02-16
RcRownchangeKK*chgGame
 1813 1779 0.50 1 0.05 15 0.75 
  Manso, Paulo Jorge 1813 POR0.5010.05150.75 

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)
 
 6º Fide Cidade de Almada Almada POR 2008-07-01
RcRownchangeKK*chgGame
 1898 1775 0.50 3 -0.53 15 -7.95 
  Figueiredo, Helder Emanuel Rodr 1981 POR0.001-0.2415-3.60 
  Bravo, Antonio Jose Vieira 1965 POR0.5010.25153.75 
  Monteiro, Sara Cristina Da Silv 1747 POR0.001-0.5415-8.10 

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)
 
 3º Open Festival de Evora Evora POR 2008-07-25
RcRownchangeKK*chgGame
 2021 1775 0.00 2 -0.39 15 -5.85 
  Pereira, Ricardo Joao Correia 2016 POR0.001-0.2015-3.00 
  Pereira, Octavio Sergio Alferes 2025 POR0.001-0.1915-2.85 

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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