Individual Calculations September 2009
 Boino, Claudio  Total change: -9.00  Rating chartPersonal card
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 2143 2095 2.00 6 -0.60 15 -9.00 
  Viela, Marco 2198 POR0.001-0.3615-5.40 
  Galvao, Henrique 2195 POR0.001-0.3615-5.40 
  Castro, Francisco 2127 POR0.5010.04150.60 
  Barata, Pedro 2157 POR0.001-0.4115-6.15 
  Andrade, Bruno 2096 POR1.0010.50157.50 
  Justiniano Marquez, Marco Ant 2085 ESP0.501-0.0115-0.15 

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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