Individual Calculations March 2011
 Nuno, Rafael J Pimparel Alves  Total change: 1.50  Rating chartPersonal card
 III Torneio FIDE Seixal Seixal POR 2011-01-04
 1833 1659 1.00 3 0.06 25 1.50 
  Reis, Luis Simoes 2028 POR0.001-0.1025-2.50 
  Stelian, Turta 1518 POR1.0010.31257.75 
  Pereira, Ricardo Joao Correia 1954 POR0.001-0.1525-3.75 

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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