Rapid: Individual Calculations July 2017
 Simoes, John  Total change: -20.60  Rating chartPersonal card
 GXA Open SR 70. aniversario Lisboa POR 2017-06-18
RcRownchangeKK*chgGame
 1770 2024 4.50 7 -1.03 20 -20.60 
  Marques, Afonso Mendes Pereira 1624  * POR1.0010.08201.60 
  Fernandes, Ricardo Paulos 1696 POR0.501-0.3720-7.40 
  Mendes, Alberto Correa 1655 POR1.0010.10202.00 
  Marques, Carlos Filipe Fernande 1842 POR1.0010.26205.20 
  Santos, Jose Guilherme B Lima 1918 POR0.001-0.6420-12.80 
  Marques, Rui Filipe Pereira 1965 POR0.001-0.5820-11.60 
  Manuel, Marco 1693 POR1.0010.12202.40 
 * 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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