Individual Calculations May 2011
 Ribeiro, Vasco Domingos Veloso M  Total change: 16.05  Rating chartPersonal card
 V circuito de Vila Franca de Xira - 1. torneio Alverca POR 2011-01-20
RcRownchangeKK*chgGame
 1738 1655 3.50 6 1.07 15 16.05 
  Van Dunen, Isaac 1984 POR0.001-0.1215-1.80 
  Dutra, Diogo 1368 POR1.0010.16152.40 
  Nunes, Orlando Gomes 1658 POR1.0010.50157.50 
  Loureiro, Ernesto Oscar 1549 POR1.0010.36155.40 
  Guimaraes, Luis Pedro F 1891 POR0.001-0.2015-3.00 
  Guimaraes, Claudio 1979 POR0.5010.37155.55 

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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