Rapid: Individual Calculations August 2019
 Canals, Xavier Poudensan  Total change: -12.40  Rating chartPersonal card
 9. Torneio Matinal das Galerias Alto da Barra - U12 Oeiras POR 2019-06-30
RcRownchangeKK*chgGame
 1049 1077 1.00 3 -0.62 20 -12.40 
  Guerne, Giani Caessa 1048 POR1.0010.46209.20 
  Martins, Duarte Manuel Barbedo 1099 POR0.001-0.4720-9.40 
  Martins, Lourenco Manuel B 1000 POR0.001-0.6120-12.20 

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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