Individual Calculations January 2012
 Santos, Ricardo Alexandre Luis  Total change: -50.10  Rating chartPersonal card
 Taca de Aveiro 2011 several POR 2011-12-01
RcRownchangeKK*chgGame
 1703 1666 1.00 3 -0.39 30 -11.70 
  Marques, Jose Carlos Oliveira 1460 POR1.0010.24307.20 
  Andrade, Carlos Jorge Da Silva 1968 POR0.001-0.1530-4.50 
  Sa, Claudio Simao Carvalho Fari 1680 POR0.001-0.4830-14.40 

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
 1622 1666 1.00 4 -1.28 30 -38.40 
  Marques, Jose Carlos Oliveira 1460 POR0.501-0.2630-7.80 
  Andias, Joao Pedro Menezes 1987 POR0.5010.373011.10 
  Fernandes, Tiago Saraiva 1516 POR0.001-0.7030-21.00 
  Dias, Pedro Nuno Cruz 1523 POR0.001-0.6930-20.70 

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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