Rapid: Individual Calculations March 2023
 Miranda, Raul Augusto Barros  Total change: -10.80  Rating chartPersonal card
 CD Lisboa Veteranos Semirrepidas 2022-23 - S50 Lisboa POR 2023-02-18
RcRownchangeKK*chgGame
 1525 1649 4.00 7 -0.54 20 -10.80 
  Azenha, Rui Bernardini 1252 POR1.0010.08201.60 
  Joaquim, Fernando Manuel Olive 1425 POR1.0010.22204.40 
  Alves, Luis Miguel Guerreiro 1665 POR0.001-0.4820-9.60 
  Fernandes, Alberto Manuel De A 2099 POR0.001-0.0620-1.20 
  Ferreira, Vasco Cabral De Sena 1249  * POR1.0010.08201.60 
  Andrade, Jose Manuel Graca Vie 1605 POR0.001-0.5620-11.20 
  Pinheiro, Antonio Manuel Batis 1382 POR1.0010.18203.60 
 * 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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