Individual Calculations May 2017
 Fernandes, David Manuel Da Silva  Total change: 6.80  Rating chartPersonal card
 CN Equipas 2016-2017 - 3. divisao A r.5-7 Guimaraes POR 2017-04-01
RcRownchangeKK*chgGame
 1117 1396 2.00 2 0.34 20 6.80 
  Oliveira, Maria Elisa Ramos Ma 1180 POR1.0010.22204.40 
  Mendes, Nuno Filipe Macedo C 1053 POR1.0010.12202.40 

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)
 

 

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