Individual Calculations October 2021
 Carvalho, Manuel Afonso Santos  Total change: -25.80  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 1435 1332 2.50 9 -1.17 20 -23.40 
  Fernandes, Ricardo Paulos 1732  * POR0.001-0.0820-1.60 
  Diaz Gomez, Mateo 1732  * ESP0.001-0.0820-1.60 
  Frolov, Anton 1065 POR1.0010.18203.60 
  Rey Chimera, Luca 1732  * ESP0.001-0.0820-1.60 
  Goncalves, Dinis 1056 POR1.0010.17203.40 
  Azinheira, Andre 1683 POR0.001-0.1120-2.20 
  Povshednyy, Denis 1732  * UKR0.001-0.0820-1.60 
  Cymbron, Filipe Lebens 1159 POR0.001-0.7320-14.60 
  Pereira, Joao Diogo Macedo 1025 POR0.501-0.3620-7.20 
 * 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)
 
 CD Veteranos Lisboa 2020-21 - S50 Lisboa POR 2021-08-31
RcRownchangeKK*chgGame
 1671 1332 0.00 1 -0.12 20 -2.40 
  Alves, Luis Miguel 1671 POR0.001-0.1220-2.40 

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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