Rapid: Individual Calculations March 2019
 Barros, Luis  Total change: -35.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1669 1780 2.00 6 -1.76 20 -35.20 
  Rosen, Eric m2180  * USA0.001-0.0820-1.60 
  Carvalho, Manuel Afonso Santos 1449 POR0.501-0.3820-7.60 
  Joaquim, Fernando Manuel Oliveir 1380  * POR0.501-0.4220-8.40 
  Vieira, Nuno Miguel Martins 1456 POR1.0010.13202.60 
  Dias, Ricardo Pedro Cruz 2042 POR0.001-0.1820-3.60 
  Santos, Ana Pereira Dos 1504 POR0.001-0.8320-16.60 
 * 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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