Rapid: Individual Calculations April 2014
 Bolhari, Orfeh  Total change: -45.60  Rating chartPersonal card
 II Friday's Lisbon Chess Challenge - Hotel Eduardo VII (2) Lisboa POR 2014-02-28
RcRownchangeKK*chgGame
 1911 2151 3.00 6 -1.69 20 -33.80 
  Roxo, Agostinho Jose Goncalves 1803 POR0.501-0.3920-7.80 
  Belo, Miguel Angelo Petinga 1831 POR1.0010.13202.60 
  Prata, Jose 1964 POR1.0010.26205.20 
  Morais, Vitor 2081 POR0.501-0.1020-2.00 
  Preto, Daniel Filipe Rodrigues 2015 POR0.001-0.6820-13.60 
  Fidalgo, Andre Neves 1770 POR0.001-0.9120-18.20 

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 de Regresso do Vale Formoso FC - Circ. SR AXL Lisboa POR 2014-03-01
RcRownchangeKK*chgGame
 1946 2141 4.50 7 -0.59 20 -11.80 
  Fortunato, Jose Manuel 1741  * POR1.0010.08201.60 
  Nanques, Helder Manuel Pereira M 1910 POR1.0010.21204.20 
  Prata, Jose 1966 POR1.0010.27205.40 
  Alves, Luis Miguel 1840 POR1.0010.15203.00 
  Pires, Emanuel Joao Robarts 2052 POR0.001-0.6220-12.40 
  Carneiro, Carlos 2252 POR0.001-0.3520-7.00 
  Marques, Carlos Filipe Fernande 1863 POR0.501-0.3320-6.60 
 * 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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