Individual Calculations August 2018
 Silva, Jose Lucas Ferreira  Total change: 103.20  Rating chartPersonal card
 XVIII Torn. Cidade de Gaia - XI Profigaia Open (CNL) Gaia POR 2018-06-27
RcRownchangeKK*chgGame
 1321 1075 4.00 7 2.58 40 103.20 
  Sa, Luis Afonso 1475  * POR0.001-0.0840-3.20 
  Fernandes, Tiago Joao Carneiro 1255 POR1.0010.744029.60 
  Sarabando, Rodrigo Andias 1390 POR0.001-0.1440-5.60 
  Magalhaes, Guilherme 1229 POR1.0010.714028.40 
  Marques, Luis Filipe Ribeiro 1267 POR0.001-0.2540-10.00 
  Real, Filipe Miguel 1356 POR1.0010.844033.60 
  Frolov, Ilya 1274 POR1.0010.764030.40 
 * 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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