Individual Calculations September 2012
 Miranda, Joao Paulo Ribeiro  Total change: -17.40  Rating chartPersonal card
 VI circuito de Vila Franca de Xira - 2. torneio Alverca POR 2012-07-16
RcRownchangeKK*chgGame
 1554 1268 0.00 6 -1.16 15 -17.40 
  Guimaraes, Luis Pedro F 1668  * POR0.001-0.0815-1.20 
  Oliveira, Jorge Aniceto 1664 POR0.001-0.0815-1.20 
  Farinha, Domingos 1209 POR0.001-0.5815-8.70 
  Tavares, Luis Manuel De Almeida 1460 POR0.001-0.2515-3.75 
  Martins, Abilio Morgado 1654 POR0.001-0.0915-1.35 
  Dias, Augusto Martins 1668  * POR0.001-0.0815-1.20 
 * 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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