Individual Calculations July 2011
 Santos, Antonio P  Total change: -1.05  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 2020 2332 2.00 2 0.30 15 4.50 
  Babo, Miguel 1932  * POR1.0010.08151.20 
  Castro, Francisco 2108 POR1.0010.22153.30 
 * 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)
 
 Torneio de Mestres 2011 V.N. Gaia POR 2011-06-05
RcRownchangeKK*chgGame
 2227 2344 5.50 9 -0.37 15 -5.55 
  Vasques, Antonio Pedro Freixial 2175 POR0.501-0.2215-3.30 
  Pintor, Ariana wf2119 POR1.0010.22153.30 
  Santos, Jose P f2285 POR0.501-0.0815-1.20 
  Diogo, Vasco f2304 POR0.501-0.0615-0.90 
  Fernandes, Alberto 2168 POR1.0010.27154.05 
  Padeiro, Jose 2276 POR0.001-0.5915-8.85 
  Silva, Antonio Augusto 2224 POR0.501-0.1615-2.40 
  Oliveira, Carlos Andre Ramalho 2174 POR1.0010.28154.20 
  Ferreira, Jorge Viterbo f2319 POR0.501-0.0315-0.45 

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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