Individual Calculations July 2017
 Borges, Afonso Maria De Almeida  Total change: 9.60  Rating chartPersonal card
 Open Internacional Queima das Fitas 2017 (CNL) Coimbra POR 2017-04-28
RcRownchangeKK*chgGame
 1551 1160 0.00 3 -0.26 40 -10.40 
  Bazan Solera, Manuel 1560  * ESP0.001-0.0840-3.20 
  Marret, Constantin Pierre 1560  * ESP0.001-0.0840-3.20 
  Azul, Artur 1532 POR0.001-0.1040-4.00 
 * 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)
 
 XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) Gaia POR 2017-06-14
RcRownchangeKK*chgGame
 1431 1124 1.00 3 0.50 40 20.00 
  Araujo, Jose Verissimo 1524  * POR0.001-0.0840-3.20 
  Sismeiro, Miguel 1524  * POR0.001-0.0840-3.20 
  Pereira, Afonso Jose Abreu 1244 POR1.0010.664026.40 
 * 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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