Individual Calculations October 2017
 Santos, Jose Alves  Total change: -16.20  Rating chartPersonal card
 V Torneio 'Xeque-Mate ao Verao' (CNL) Lisboa POR 2017-08-26
RcRownchangeKK*chgGame
 1956 2173 4.50 7 -0.81 20 -16.20 
  Pinto, Antonio Manuel 1773  * POR1.0010.08201.60 
  Aguiar, Carlos Alberto Branco L 1773  * POR1.0010.08201.60 
  Santiago Pereira, Miguel Angel 1972 ESP0.501-0.2620-5.20 
  Cavaleiro, Daniel Felipe Costa 2025 POR1.0010.30206.00 
  Ferreira, Hugo Miguel Da Costa 2027 POR0.501-0.2020-4.00 
  Cruz, Jorge Filipe Egas Da 2086 POR0.501-0.1220-2.40 
  Pires, Emanuel Joao Robarts 2035 POR0.001-0.6920-13.80 
 * 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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