Individual Calculations May 2011
 Carvalho, Vitor Hugo Pina Soares  Total change: 11.70  Rating chartPersonal card
 CNE 2 divisao - serie B several POR 2010-12-11
RcRownchangeKK*chgGame
 1718 1758 3.00 4 0.78 15 11.70 
  Santos, Ines Lima 1673 POR1.0010.38155.70 
  Cavadas, Jose 1733 POR1.0010.47157.05 
  Pais, Bruno Miguel Dos Santos 1697 POR1.0010.42156.30 
  Maduro, Joao Luis Andrade 1768 POR0.001-0.4915-7.35 

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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