Individual Calculations September 2023
 Lopes, Diogo Alberto Rocha  Total change: -17.60  Rating chartPersonal card
 X Torneio Cidade de Famalicao Famalicao POR 2023-07-24
RcRownchangeKK*chgGame
 1541 1416 1.50 5 -0.44 40 -17.60 
  Cruz, Francisco Manuel Nunes M. 1852 POR0.001-0.0640-2.40 
  Santos, Jose Miguel Sereno 1843 POR0.5010.434017.20 
  Monteiro, Jose Macedo 1831 POR0.001-0.0740-2.80 
  Peres, Rodrigo Tristao Fonte 1088 POR0.001-0.8740-34.80 
  Vieira, Beatriz Alena V G 1091 POR1.0010.13405.20 

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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