Individual Calculations August 2018
 Silva, Daniel Frederico V  Total change: -13.20  Rating chartPersonal card
 XVIII Torn. Cidade de Gaia - XI Profigaia Open (CNL) Gaia POR 2018-06-27
RcRownchangeKK*chgGame
 1555 1678 4.00 7 -0.33 40 -13.20 
  Coelho, Goncalo Cavaz 1278  * POR1.0010.08403.20 
  Campora, Daniel H. g2078  * ARG0.001-0.0840-3.20 
  Duarte, Francisco 1278  * POR0.501-0.4240-16.80 
  Justo Rey, David 1278  * POR1.0010.08403.20 
  Duarte, Duarte 1912 POR0.001-0.2140-8.40 
  Dong, Rafael 1278  * POR1.0010.08403.20 
  Martins, Manuel 1784 POR0.5010.14405.60 
 * 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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