Individual Calculations March 2010
 Martins, Daniel Carvalho  Total change: -3.45  Rating chartPersonal card
 II Torneio FIDE do Seixal Seixal POR 2010-02-12
RcRownchangeKK*chgGame
 1561 1738 0.50 1 -0.23 15 -3.45 
  Ferreira, Hugo Miguel Da Costa 1561 POR0.501-0.2315-3.45 

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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