Individual Calculations May 2011
 Ferreira, Victor Manuel  Total change: 1.95  Rating chartPersonal card
 CNE 3 divisao - serie E several POR 2010-12-11
RcRownchangeKK*chgGame
 1901 2014 2.00 3 0.13 15 1.95 
  Lopes, Sergio Miguel Rodrigues 1659 POR1.0010.11151.65 
  Peixoto, Antonio 2096 POR0.001-0.3915-5.85 
  Palmar, Nuno Alexandre 1948 POR1.0010.41156.15 

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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