Individual Calculations March 2010
 Aguiar, Marta Cristina Neves  Total change: 17.65  Rating chartPersonal card
 Open Internacional de Xadrez "Cidade de Mirandela" Mirandela POR 2009-12-26
RcRownchangeKK*chgGame
 1709 1422 2.00 7 0.85 25 21.25 
  Morais, Vitor Mestre 1822  * POR0.001-0.0825-2.00 
  Belo, Andre Nabais Moura 1734 POR0.001-0.1425-3.50 
  Martins, Joao Luis Meireles Da 1621 POR0.5010.26256.50 
  Gabriel, Agna Solange Videira 1637 POR0.5010.27256.75 
  Liborio, Ana Catarina Cavadinh 1721 POR0.5010.35258.75 
  Ferreira, Susana Carolina G 1685 POR0.5010.32258.00 
  Margarido, Jose Miguel Teixeir 1741 POR0.001-0.1325-3.25 
 * 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)
 
NOTE: K factor changed
 Campeonato Distrital de Aveiro - Sub18 Aveiro POR 2010-02-13
RcRownchangeKK*chgGame
 1609 1409 0.00 1 -0.24 15 -3.60 
  Fonseca, Miguel Trindade 1609 POR0.001-0.2415-3.60 

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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