Individual Calculations March 2017
 Ferreira, Nuno David  Total change: 15.20  Rating chartPersonal card
 CD Equipas Lisboa 2017 r.3 clubes POR 2017-02-18
RcRownchangeKK*chgGame
 1474 1505 1.00 1 0.46 40 18.40 
  Francisco, Angelo Rodrigues 1474 POR1.0010.464018.40 

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)
 
 XXVIII Taca de Lisboa r.2 tba POR 2017-02-19
RcRownchangeKK*chgGame
 1904 1505 0.00 1 -0.08 40 -3.20 
  Poeira, Paulo 1904 POR0.001-0.0840-3.20 

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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