Individual Calculations January 2011
 Cardoso, Rui Oliveira  Total change: 3.00  Rating chartPersonal card
 Distrital de jovens do Porto - sub 16 apuramento VN Gaia POR 2010-12-18
RcRownchangeKK*chgGame
 1388 1557 3.00 4 0.12 25 3.00 
  Silva, Rui Manuel 1414 POR1.0010.31257.75 
  Marinho, Antonio Pedro 1463 POR0.001-0.6325-15.75 
  Pintor, Jose Bastos 1353 POR1.0010.24256.00 
  Martins, Andre Manuel 1321 POR1.0010.20255.00 

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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