Blitz: Individual Calculations April 2018
 Seia, Joao Manuel  Total change: 0.80  Rating chartPersonal card
 CN Veteranos Rapidas 2018 - S65 Luso POR 2018-03-24
RcRownchangeKK*chgGame
 1644 1702 4.00 7 0.04 20 0.80 
  Coimbra, Joao Marcial Ferreira 1406 POR1.0010.15203.00 
  Lavrador, Rodolfo M Mascarenhas 1844 POR0.001-0.3120-6.20 
  Vieira, Vitor 1434 POR1.0010.17203.40 
  Nunes, Adelino Vitor 1509 POR1.0010.25205.00 
  Costa, Americo Jose 1762 POR1.0010.582011.60 
  Santos, Julio 1875 POR0.001-0.2720-5.40 
  Mendes, Alberto Correa 1680 POR0.001-0.5320-10.60 

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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