Individual Calculations August 2018
 Delcio Osvaldo Bettencurt, Mateus  Total change: -51.20  Rating chartPersonal card
 XVIII Torn. Cidade de Gaia - XI Profigaia Open (CNL) Gaia POR 2018-06-27
RcRownchangeKK*chgGame
 1264 1436 3.00 6 -1.28 40 -51.20 
  Silva, Mariana Sofia T. wc1836  * POR0.001-0.0840-3.20 
  Filipe, Guilherme Castro 1130 POR1.0010.14405.60 
  Oliveira, Afonso Duarte Q 1071 POR0.001-0.9040-36.00 
  Silva, Antonio Jose M. Abreu F 1177 POR1.0010.18407.20 
  Marques, Ricardo 1199 POR0.001-0.8040-32.00 
  Pereira, Nuno Fafiaes 1173 POR1.0010.18407.20 
 * 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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