Individual Calculations October 2017
 Pedroso, Manuel  Total change: 11.40  Rating chartPersonal card
 CN Amador 2016-2017 - U1600 Gaia POR 2017-09-20
RcRownchangeKK*chgGame
 1306 1286 2.50 4 0.57 20 11.40 
  Marinho, Antonio Pedro 1590 POR0.5010.36207.20 
  Alves, Damiao Fernando 1360 POR0.001-0.4020-8.00 
  Areal, Maria Beatriz Moura 1068 POR1.0010.22204.40 
  Marques, Luis Filipe Ribeiro 1205 POR1.0010.39207.80 

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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