Individual Calculations March 2011
 Dias, Ruben  Total change: 0.00  Rating chartPersonal card
 III Torneio FIDE Seixal Seixal POR 2011-01-04
RcRownchangeRpKK*chgGame
 1880 0 0.50 2 0.00 1687   0.00 
  Nuno, Rafael J Pimparel Alves 1659 POR0.5010.00 0.00 
  Farinha, Joao Carlos 2101 POR0.0010.00 0.00 

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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