Individual Calculations March 2012
 Lopes, Paulo Henriques  Total change: -13.80  Rating chartPersonal card
 IV Torneio FIDE do Externato Cooperativo da Benedita Benedita POR 2012-02-10
RcRownchangeKK*chgGame
 1731 1722 1.00 3 -0.46 30 -13.80 
  Manuel, Marco 1730 POR0.001-0.4930-14.70 
  Barrento, Jorge Maria Lopes 1801 POR0.001-0.3930-11.70 
  Oliveira, Ricardo Jorge Gaspar B 1663 POR1.0010.423012.60 

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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