Individual Calculations March 2018
 Antunes, Tomas Ribeiro C  Total change: -12.00  Rating chartPersonal card
 CD Jovens Lisboa 2018 - U12 Lisboa POR 2018-02-11
RcRownchangeKK*chgGame
 1126 1087 2.00 5 -0.30 40 -12.00 
  Cardoso, Tomas Barreiros 1023 POR1.0010.414016.40 
  Marques, Afonso Mendes Pereira 1399 POR0.001-0.1440-5.60 
  Avelino, Mafalda Biscaya 1028 POR0.001-0.5840-23.20 
  Maciel, Laura 1019 POR1.0010.414016.40 
  Teixeira, Afonso Martins 1163 POR0.001-0.4040-16.00 

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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