Individual Calculations September 2013
 Antao, Filipe Maia  Total change: -19.50  Rating chartPersonal card
 II Open FIDE do Colegio Portugues Aveiro POR 2013-07-26
RcRownchangeKK*chgGame
 1602 1261 0.00 2 -0.23 30 -6.90 
  Fonseca, Miguel Trindade 1593 POR0.001-0.1230-3.60 
  Paiva, Henrique M A Albergaria 1611 POR0.001-0.1130-3.30 

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)
 
 Nacionais de Jovens 2013 - sub12 Braga POR 2013-08-02
RcRownchangeKK*chgGame
 1381 1261 1.00 4 -0.42 30 -12.60 
  Sa, Luis Afonso 1477 POR0.5010.28308.40 
  Pinto, Diogo Costa 1319 POR0.5010.08302.40 
  Fernandes, Joao Pedro Murtinho 1572 POR0.001-0.1430-4.20 
  Ribeiro, Andre Amorim 1156 POR0.001-0.6430-19.20 

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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