Individual Calculations April 2019
 Borges, Rafael Peres  Total change: -38.80  Rating chartPersonal card
 CD Jovens Aveiro 2019 - U14 Ovar POR 2019-03-02
RcRownchangeKK*chgGame
 1226 1392 2.50 5 -0.97 40 -38.80 
  Ribeiro, Rodrigo 1639 POR0.001-0.1940-7.60 
  Camacho, Filipa Fernandes Brit 1228 POR0.001-0.7240-28.80 
  Coelho, Goncalo Cavaz 1164 POR1.0010.21408.40 
  Veleirinho, Tomas Carvalho 1081 POR0.501-0.3640-14.40 
  Dolores, Ines Filipa Azevedo 1016 POR1.0010.09403.60 

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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