Individual Calculations August 2019
 Borges, Afonso Maria De Almeida  Total change: -12.40  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
RcRownchangeKK*chgGame
 1507 1145 0.00 3 -0.31 40 -12.40 
  Martins, Manuel 1545  * POR0.001-0.0840-3.20 
  Gomes, Estevao Moreira 1507 POR0.001-0.1040-4.00 
  Saran, Vikash Velumani 1470 IND0.001-0.1340-5.20 
 * 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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