Rapid: Individual Calculations February 2020
 Apolonia, Pedro Filipe Cristovao  Total change: 2.60  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1724 1661 3.00 7 0.13 20 2.60 
  Moreira, David Tadeu Lopes 1604 POR1.0010.42208.40 
  Antonio, Luis Filipe Alves 1828 POR0.001-0.2820-5.60 
  Sousa, Nuno Miguel Alves Cardoso 1864 POR0.001-0.2420-4.80 
  Costa, Americo Jose Da 1841 POR0.001-0.2620-5.20 
  Gori, Andrea c1958 ITA0.001-0.1520-3.00 
  Pintor, Pedro Filipe Ragageles 1688 POR1.0010.542010.80 
  Cunha, Alexandre Almeida 1288 POR1.0010.10202.00 

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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