Individual Calculations October 2017
 Costa, Paulo  Total change: 2.80  Rating chartPersonal card
 CN Absoluto 2016-2017 Gaia POR 2017-09-17
RcRownchangeKK*chgGame
 2301 2140 2.50 8 0.14 20 2.80 
  Dias, Ivo Rodrigues c2186 POR0.5010.06201.20 
  Rocha, Sergio m2353 POR0.001-0.2320-4.60 
  Sousa, Andre Ventura m2386 POR0.001-0.1920-3.80 
  Diogo, Vasco f2229 POR0.001-0.3820-7.60 
  Rego, Pedro Filipe c2245 POR0.5010.14202.80 
  Fernandes, Antonio g2457 POR0.001-0.1320-2.60 
  Padeiro, Jose f2282 POR0.5010.19203.80 
  Vasques, Antonio Pedro Freixial f2272 POR1.0010.682013.60 

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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