Individual Calculations September 2010
 Cordovil, Joao  Total change: -26.25  Rating chartPersonal card
 Torneio de Mestras 2010 Lisboa POR 2010-06-19
RcRownchangeKK*chgGame
 2260 2224 5.00 9 0.93 15 13.95 
  Rodrigues, Afonso 2193 POR0.501-0.0415-0.60 
  Eggert, Alberto 2207 RUS0.501-0.0215-0.30 
  Fernandes, Alberto 2187 POR1.0010.45156.75 
  Leite, Catarina wm2183 POR1.0010.44156.60 
  Dias, Paulo f2403 POR0.001-0.2715-4.05 
  Padeiro, Jose 2277 POR0.001-0.4315-6.45 
  Santos, Antonio Mlf Pereira 2287 POR0.5010.09151.35 
  Alho, Diogo 2282 POR1.0010.58158.70 
  Ferreira, Jorge Viterbo f2322 POR0.5010.13151.95 

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)
 
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2038 2224 3.00 8 -2.68 15 -40.20 
  Silva, Antonio Augusto Magalha 2240 POR0.001-0.4815-7.20 
  Meireles, Ana 1824  * POR1.0010.08151.20 
  Lanier, Nicholas Ravene 2188 USA0.001-0.5515-8.25 
  Ferreira, Carlos Andre Santos 1953 POR1.0010.17152.55 
  Rosario, Jose Luis Nobre Fino 1970 POR0.001-0.8115-12.15 
  Henriques, Sofia 2011 POR1.0010.23153.45 
  Parreira, Andre Filipe Roxo 1824  * POR0.001-0.9215-13.80 
  Diogo, Vasco Andre Marcalo f2293 POR0.001-0.4015-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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