Individual Calculations September 2020
 Felizes, Paulo  Total change: 17.40  Rating chartPersonal card
 CN Equipas 2019-20 Penafiel POR 2020-08-22
RcRownchangeKK*chgGame
 2009 1917 2.00 3 0.87 20 17.40 
  Saltao, Joao Miguel Ramos 1960 POR1.0010.562011.20 
  Monteiro, Paulo Alexandre G 1943 POR1.0010.542010.80 
  Rodrigues, Jose A.a. 2125 POR0.001-0.2320-4.60 

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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