Individual Calculations April 2014
 Bolhari, Orfeh  Total change: -7.80  Rating chartPersonal card
 Weekend Lisbon Chess Tournaments - Hotel Sana Malhoa - A Lisboa POR 2014-03-07
RcRownchangeKK*chgGame
 2053 2119 3.00 4 0.71 15 10.65 
  Fidalgo, Andre Neves 1811 POR0.501-0.3615-5.40 
  Curado, Manuel Joao Ferro 1901 POR1.0010.22153.30 
  Diogo, Vasco f2269 POR1.0010.701510.50 
  Silva, Luis Neves Da 2232 POR0.5010.15152.25 

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)
 
 Open Axis Hotel Porto 2014 Porto POR 2014-03-11
RcRownchangeKK*chgGame
 1937 2119 3.00 6 -1.23 15 -18.45 
  Romano, Luis Miguel 1894 POR1.0010.22153.30 
  Padeiro, Jose f2349 POR0.001-0.2115-3.15 
  Balu, Henish 1726 POR0.001-0.9215-13.80 
  Ferreira, Susana Carolina G 1719  * POR1.0010.08151.20 
  Coelho, Jorge Manuel 1912 POR1.0010.23153.45 
  Pintor, Ariana wf2024 POR0.001-0.6315-9.45 
 * 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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