Individual Calculations March 2011
 Belo, Andre Nabais Moura  Total change: -2.70  Rating chartPersonal card
 II Torneio FIDE Externato Cooperativo da Benedita Benedita POR 2011-02-11
RcRownchangeKK*chgGame
 1980 1713 0.00 1 -0.18 15 -2.70 
  Bray, Daniel Jose Freire 1980 POR0.001-0.1815-2.70 

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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