Individual Calculations September 2013
 Romano, Joao  Total change: 21.00  Rating chartPersonal card
 Nacionais de Jovens 2013 - sub18 Braga POR 2013-08-02
RcRownchangeKK*chgGame
 1682 1513 2.50 6 0.70 30 21.00 
  Sousa, Tadeu Filipe Leonardo De 1740 POR0.001-0.2130-6.30 
  Martins, Diogo Faria Oliveira 1601 POR1.0010.623018.60 
  Sa, Claudio Simao Carvalho Fari 1716 POR1.0010.763022.80 
  Andias, Joao Pedro Menezes 1913  * POR0.001-0.0830-2.40 
  Santos, Ines Lima 1756 POR0.001-0.2030-6.00 
  Oliveira, Tomas Honorio 1368 POR0.501-0.1930-5.70 
 * 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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