Rapid: Individual Calculations July 2023
 Nobre, Alberto  Total change: 73.80  Rating chartPersonal card
 CN Veteranos Semirrapidas 2022-23 - S50 Peniche POR 2023-06-11
RcRownchangeKK*chgGame
 1819 1428 4.50 6 3.69 20 73.80 
  Fernandes, Paulo 1742 POR1.0010.862017.20 
  Silva, Antonio Araujo Da 1851 POR1.0010.932018.60 
  Carvalho, Vitor Manuel Moreira 1493 POR1.0010.592011.80 
  Fernandes, Antonio g2228 POR0.0010.00200.00 
  Reis, Luis Simoes 1825 POR0.5010.42208.40 
  Antonio, Luis Filipe Alves 1777 POR1.0010.892017.80 

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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