Individual Calculations June 2018
 Diaz Fernandez, Roman  Total change: -9.20  Rating chartPersonal card
 Open Internacional Queima das Fitas 2018 (CNL) Coimbra POR 2018-04-27
 1364 1172 1.50 6 -0.23 40 -9.20 
  Sousa, Hugo Carneiro 1572  * POR0.001-0.0840-3.20 
  Dias, Jose Oliveira Gaspar 1572  * POR0.001-0.0840-3.20 
  Goncalves, Lucas Jordao 1427 POR0.001-0.1940-7.60 
  Vilarino Lorenzo, Anton 1126 ESP1.0010.444017.60 
  Camacho, Diogo Fernandes Brito 1391 POR0.001-0.2240-8.80 
  Vilarino Lorenzo, Uxio 1096 ESP0.501-0.1040-4.00 
 * 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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