Individual Calculations July 2011
 Ferreira, Jorge Viterbo  Total change: 8.25  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 2367 2359 1.50 3 0.12 15 1.80 
  Santos, Olavo Miguel Florencio 1960 POR1.0010.08151.20 
  Spraggett, Kevin g2571 CAN0.5010.27154.05 
  Strikovic, Aleksa g2570 SRB0.001-0.2315-3.45 

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)
 
 Torneio de Mestres 2011 V.N. Gaia POR 2011-06-05
RcRownchangeKK*chgGame
 2230 2319 6.00 9 0.43 15 6.45 
  Padeiro, Jose 2276 POR0.501-0.0615-0.90 
  Silva, Antonio Augusto 2224 POR0.501-0.1315-1.95 
  Oliveira, Carlos Andre Ramalho 2174 POR1.0010.31154.65 
  Fernandes, Alberto 2168 POR0.501-0.2015-3.00 
  Vasques, Antonio Pedro Freixial 2175 POR1.0010.31154.65 
  Pintor, Ariana wf2119 POR1.0010.24153.60 
  Santos, Jose P f2285 POR0.501-0.0515-0.75 
  Diogo, Vasco f2304 POR0.501-0.0215-0.30 
  Santos, Antonio P f2344 POR0.5010.03150.45 

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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