Individual Calculations January 2014
 Silva, Lucas Borges Da  Total change: -1.50  Rating chartPersonal card
 XXXI Torneio Aberto da Vila de Cucujaes Cucujaes POR 2013-12-07
RcRownchangeKK*chgGame
 1805 1976 4.00 6 -0.10 15 -1.50 
  Cardoso, Artur Da Silva 1576  * POR1.0010.08151.20 
  Margarido, Ricardo Emanuel Torre 1911 POR1.0010.41156.15 
  Costa, Rui 1972 POR0.501-0.0115-0.15 
  Guimaraes, Rui 2118 POR0.001-0.3115-4.65 
  Fernandes, Claudio Micael Sousa 1676 POR0.501-0.3515-5.25 
  Dias, Ricardo Pedro Cruz 1576  * 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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