Individual Calculations January 2019
 Guimaraes, Alvaro Jose Espera  Total change: -4.80  Rating chartPersonal card
 CD Braga 2018-2019 dist. Braga POR 2018-11-10
RcRownchangeKK*chgGame
 1388 1788 1.00 1 0.08 20 1.60 
  Silva, Jose Lucas Ferreira 1388  * 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)
 
 Taca Augusta Con 2018 Braga POR 2018-12-07
RcRownchangeKK*chgGame
 1704 1788 2.00 4 -0.32 20 -6.40 
  Pacheco, Joao Pedro Lima 1388  * POR1.0010.08201.60 
  Silva, Pedro Gil Ferreira 1861 POR0.001-0.4020-8.00 
  Fernandes, Tiago Joao Carneiro 1388  * POR1.0010.08201.60 
  Dias, Ivo Rodrigues c2180 POR0.001-0.0820-1.60 
 * 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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