Individual Calculations May 2016
 Andrade, Ricardo Sarmento  Total change: 18.40  Rating chartPersonal card
 Taca de Portugal 2017-2018 2. eliminatoria clubes POR 2016-04-02
RcRownchangeKK*chgGame
 2101 1701 1.00 1 0.92 20 18.40 
  Silva, Miguel Antonio Neto 2101  * POR1.0010.922018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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