Blitz: Individual Calculations May 2019
 Guerra, Jose Antonio Goulart  Total change: -27.40  Rating chartPersonal card
 CN Veteranos Rapidas 2018-2019 - S50 Portimao POR 2019-04-13
RcRownchangeKK*chgGame
 1732 1807 2.00 6 -1.37 20 -27.40 
  Almeida, Manuel Da Silva 2000 POR0.001-0.2520-5.00 
  Veleirinho, Antonio Carlos Da Roc 1407  * POR1.0010.08201.60 
  Morais, Vitor Mestre 1908 POR0.001-0.3620-7.20 
  Miranda, Amilcar Alfredo 1869 POR0.001-0.4120-8.20 
  Carvalho, Manuel Afonso Santos 1407  * POR1.0010.08201.60 
  Barros, Filipe Da Silva Sousa 1801 POR0.001-0.5120-10.20 
 * 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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