Rapid: Individual Calculations March 2023
 Lopes, Joao Pedro Goncalves  Total change: -48.40  Rating chartPersonal card
 CD Lisboa Veteranos Semirrepidas 2022-23 - S50 Lisboa POR 2023-02-18
RcRownchangeKK*chgGame
 1542 1853 3.50 7 -2.42 20 -48.40 
  Bravo, Ricardo Antonio Rodrigu 1453  * POR1.0010.08201.60 
  Fortunato, Antonio Eduardo Con 1516 POR0.501-0.3820-7.60 
  Reis, Andre Filipe Baptista Sa 1438 POR1.0010.07201.40 
  Andrade, Jose Manuel Graca Vie 1605 POR0.001-0.8120-16.20 
  Joaquim, Fernando Manuel Olive 1425 POR1.0010.07201.40 
  Varela, Joaquim Antonio Nunes 1695 POR0.001-0.7120-14.20 
  Alves, Luis Miguel Guerreiro 1665 POR0.001-0.7420-14.80 
 * 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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