Individual Calculations August 2013
 Oliveira, Maria Alice Ramos Ma  Total change: -6.45  Rating chartPersonal card
 CN Feminino 2012/2013 Aveiro POR 2013-07-01
RcRownchangeKK*chgGame
 1620 1439 1.00 4 -0.13 15 -1.95 
  Ferreira, Susana C Goncalves 1696 POR0.001-0.1815-2.70 
  Correia, Sandra Ventura 1775 POR0.001-0.1215-1.80 
  Bastos, Ana Raquel Da Costa 1620 POR1.0010.741511.10 
  Silva, Ana Ines Teixeira Da 1390 POR0.001-0.5715-8.55 

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)
 
 VI Torneio Internacional Cidade de Gaia / XIII Profigaia Open Gaia POR 2013-07-06
RcRownchangeKK*chgGame
 1396 1439 3.00 6 -0.30 15 -4.50 
  Andias, Joao Pedro Menezes 1839  * POR0.001-0.0815-1.20 
  Ribeiro, Orlando 1123 POR1.0010.13151.95 
  Mendes, Antonio Adalberto De O 1603 POR0.001-0.2815-4.20 
  Oliveira, Maria Elisa Ramos Ma 1117 POR1.0010.13151.95 
  Sousa, Hugo Carneiro 1548 POR0.001-0.3515-5.25 
  Ribeiro, Andre Amorim 1144 POR1.0010.15152.25 
 * 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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