Individual Calculations May 2012
 Cordeiro, Vitor Louro  Total change: 0.90  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie B several POR 2011-12-08
RcRownchangeKK*chgGame
 1892 1883 2.00 4 0.06 15 0.90 
  Pinho, Fernando 1897 POR1.0010.52157.80 
  Sousa, Joao Francisco Silva 1937 POR0.001-0.4215-6.30 
  Ferreira, Victor Manuel 2014 POR0.5010.18152.70 
  Ribau, Nelson Manuel Salvador 1720 POR0.501-0.2215-3.30 

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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