Individual Calculations November 2011
 Cordovil, Joao  Total change: -16.50  Rating chartPersonal card
 CN Absoluto 2011 Amadora POR 2011-09-03
RcRownchangeKK*chgGame
 2262 2184 2.50 9 -1.10 15 -16.50 
  Guerra, Victor 2202 POR0.5010.03150.45 
  Dias, Paulo m2443 POR0.001-0.1815-2.70 
  Vasques, Antonio Pedro Freixial 2200 POR0.001-0.4815-7.20 
  Santos, Antonio P f2336 POR0.5010.20153.00 
  Neves, Pedro 2218 POR0.5010.05150.75 
  Ulyanovskyy, Vladimir Viktorovic 2085 POR1.0010.36155.40 
  Pinho, Paulo 2168 POR0.001-0.5215-7.80 
  Padeiro, Jose f2301 POR0.001-0.3415-5.10 
  Fernandes, Antonio g2409 POR0.001-0.2215-3.30 

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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