Individual Calculations December 2014
 Reis, Luis Simoes  Total change: -17.80  Rating chartPersonal card
 XX Torneio FIDE do PDX do Barreiro Barreiro POR 2014-10-18
RcRownchangeKK*chgGame
 1548 1858 1.00 2 -0.70 20 -14.00 
  Caldeira, Daniel 1458  * POR1.0010.08201.60 
  Cabaca, Andre Filipe Rodrigues 1637 POR0.001-0.7820-15.60 
 * 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)
 
 CD Veteranos Setubal 2014/2015 - 50+ Montijo POR 2014-11-09
RcRownchangeKK*chgGame
 1700 1844 0.50 1 -0.19 20 -3.80 
  Palhais, Custodio 1700 POR0.501-0.1920-3.80 

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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