Individual Calculations January 2012
 Rocha, Paulo  Total change: -17.70  Rating chartPersonal card
 XXIX Torneio Aberto da Vila de Cucujaes Cucujaes POR 2011-11-30
RcRownchangeKK*chgGame
 1713 1526 0.00 2 -0.62 15 -9.30 
  Maltez, Nuno Manuel Fidalgo 1926  * POR0.001-0.0815-1.20 
  Cardoso, Artur Da Silva 1500 POR0.001-0.5415-8.10 
 * 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)
 
 Torneio de Natal dos Galitos 2011 Aveiro POR 2011-12-16
RcRownchangeKK*chgGame
 1516 1526 1.50 4 -0.56 15 -8.40 
  Ribau, Nelson Manuel Salvador 1720 POR0.001-0.2515-3.75 
  Santos, Antonio Miguel De Olivei 1470 POR0.501-0.0815-1.20 
  Pedroso, Tiago Cerqueira 1323 POR0.001-0.7615-11.40 
  Bastos, Ana Raquel Da Costa 1549 POR1.0010.53157.95 

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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