Individual Calculations January 2012
 Bolhari, Orfeh  Total change: 7.50  Rating chartPersonal card
 Supertaca AXDB 2011 Famalicao POR 2011-10-08
RcRownchangeKK*chgGame
 1974 2122 1.00 1 0.30 15 4.50 
  Novais, Carlos Joao Fernandes 1974 POR1.0010.30154.50 

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)
 
 Taca AXDB 2011 several POR 2011-10-28
RcRownchangeKK*chgGame
 2038 2122 0.50 1 -0.12 15 -1.80 
  Silva, Luis Neves Da 2038 POR0.501-0.1215-1.80 

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)
 
 XXIX Torneio Aberto da Vila de Cucujaes Cucujaes POR 2011-11-30
RcRownchangeKK*chgGame
 1713 2113 4.00 4 0.32 15 4.80 
  Pedroso, Tiago Cerqueira 1713  * POR1.0010.08151.20 
  Pinto, Vitor Domingos Silva 1713  * POR1.0010.08151.20 
  Balu, Henish 1713  * POR1.0010.08151.20 
  Sa, Claudio Simao Carvalho Fari 1713  * POR1.0010.08151.20 
 * 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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