Individual Calculations March 2011
 Martins, Harry  Total change: 11.40  Rating chartPersonal card
 III Torneio FIDE Seixal Seixal POR 2011-01-04
 1703 1624 2.00 3 0.76 15 11.40 
  Azevedo, Luis Augusto Oscar 1942 POR1.0010.871513.05 
  Ferreira, Hugo Miguel Da Costa 1595 POR1.0010.46156.90 
  Mendes, Modeste 1573 POR0.001-0.5715-8.55 

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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