Individual Calculations September 2009
 Andrade, Leonardo  Total change: -21.60  Rating chartPersonal card
 Taca de Portugal 2008-09 various POR 2008-12-20
RcRownchangeKK*chgGame
 2119 2254 0.00 2 -1.36 15 -20.40 
  Coimbra, Margarida wf2105 POR0.001-0.7015-10.50 
  Khodorov, Anatoli 2133 RUS0.001-0.6615-9.90 

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)
 
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 2204 2260 4.50 8 -0.08 15 -1.20 
  Ferreira, Jorge Viterbo 2202 POR0.501-0.0815-1.20 
  Camacho Collados, Marcos 2267 ESP0.001-0.4915-7.35 
  Dias, Paulo f2406 POR0.001-0.3015-4.50 
  Khodorov, Anatoli 2173 RUS1.0010.38155.70 
  Palmar, Nuno Alexandre 2007 POR1.0010.19152.85 
  Galan Martin, Pedro Juan 2122 ESP1.0010.31154.65 
  Pereira, Edgar 2159 POR0.501-0.1415-2.10 
  Desanjose Candalija, Eduardo f2296 ESP0.5010.05150.75 

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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