Individual Calculations January 2013
 Fontes, Joao Gloria Alves  Total change: -5.70  Rating chartPersonal card
 XXX Torneio Aberto da Vila de Cucujaes Cucujaes POR 2012-12-01
RcRownchangeKK*chgGame
 1715 1510 0.00 3 -0.74 30 -22.20 
  Mendes, Pedro Miguel Gomes 1703 POR0.001-0.2530-7.50 
  Pintor, Simao Maciel Abranches 1825 POR0.001-0.1430-4.20 
  Goncalves, Vicente Barbedo 1617 POR0.001-0.3530-10.50 

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)
 
 Taca de Aveiro 2012 several POR 2012-12-07
RcRownchangeKK*chgGame
 1548 1510 1.00 1 0.55 30 16.50 
  Pires, Luis Henrique Anileiro 1548 POR1.0010.553016.50 

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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