Individual Calculations October 2018
 Vieira, Pedro Jorge Das Neves  Total change: 32.40  Rating chartPersonal card
 CN Amador 2017-2018 - U1600 Braga POR 2018-09-05
RcRownchangeKK*chgGame
 1441 1364 2.00 3 0.81 40 32.40 
  Mendes, Bruno Daniel Duraes Pe 1432 POR1.0010.594023.60 
  Ribeiro, Gustavo Martins Santos 1414 POR0.5010.07402.80 
  Carvalho, Vitor Manuel Moreira 1476 POR0.5010.15406.00 

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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