Individual Calculations March 2012
 Barrento, Jorge Maria Lopes  Total change: 22.20  Rating chartPersonal card
 IV Torneio FIDE do Externato Cooperativo da Benedita Benedita POR 2012-02-10
RcRownchangeKK*chgGame
 1737 1801 2.50 3 0.74 30 22.20 
  Sousa, Andre Ventura 1671 POR1.0010.32309.60 
  Lopes, Paulo Henriques 1722 POR1.0010.393011.70 
  Marcal, Armando Paulo Gomes 1819 POR0.5010.03300.90 

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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