Individual Calculations March 2018
 Maciel, Rafael Figueiredo Cast  Total change: 6.40  Rating chartPersonal card
 CD Jovens Lisboa 2018 - U16 Lisboa POR 2018-02-11
RcRownchangeKK*chgGame
 1459 1422 2.50 5 0.16 40 6.40 
  Lanca, Luis 1181 POR1.0010.20408.00 
  Cordeiro, Joao Carlos Santos F 1807 POR0.001-0.0940-3.60 
  Carvalho, Ema Cortes 1131 POR1.0010.15406.00 
  Antunes, Andre Rafael 1459 POR0.5010.05402.00 
  Silva, Tiago Alexandre Pinho D 1716 POR0.001-0.1540-6.00 

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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