Individual Calculations May 2016
 Silva, Fernando  Total change: -4.80  Rating chartPersonal card
 Taca de Portugal 2017-2018 2. eliminatoria clubes POR 2016-04-02
RcRownchangeKK*chgGame
 2003 2267 0.50 1 -0.32 20 -6.40 
  Vinagre, Antonio Pedro 2003 POR0.501-0.3220-6.40 

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 6 Lisboa POR 2016-04-10
RcRownchangeKK*chgGame
 1867 2267 1.00 1 0.08 20 1.60 
  Mendes, Alberto Correa 1867  * POR1.0010.08201.60 
 * 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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