Blitz: Individual Calculations July 2023
 Rocha, Sergio  Total change: 1.90  Rating chartPersonal card
 CN Veteranos Rapidas 2022-23 - S50 Peniche POR 2023-06-11
RcRownchangeKK*chgGame
 1945 2231 6.00 7 0.71 10 7.10 
  Batalha, Rui Gomes 1652 POR1.0010.02100.20 
  Oliveira, Fernando Alves 1831  * POR1.0010.08100.80 
  Fernandes, Antonio g2304 POR1.0010.60106.00 
  Frois, Antonio m2416 POR0.001-0.2610-2.60 
  Guerra, Jose Antonio Goulart De 1728 POR1.0010.04100.40 
  Rodriguez Blanco, Manuel A. 1990 DOM1.0010.20102.00 
  Alves, Luis Miguel 1692 POR1.0010.03100.30 
 * 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)
 
 CN Rapidas 2022-23 Seixal POR 2023-06-17
RcRownchangeKK*chgGame
 2039 2231 8.50 11 0.73 10 7.30 
  Frutuoso, Tiago 1831  * POR1.0010.08100.80 
  Valente, Sofia 1713 POR1.0010.03100.30 
  Miranda, Amilcar 1886 POR1.0010.11101.10 
  Marques, Rui Filipe Pereira 1988 POR1.0010.20102.00 
  Ryabukhin, Roman 1896 FID1.0010.12101.20 
  Santos, Jeovani Amaro Dias 2095 ANG1.0010.32103.20 
  Barria Santos, Jose Guilherme f2266 POR0.5010.05100.50 
  Silva, Pedro Gil Ferreira Da f2255 POR1.0010.53105.30 
  Monteiro, Paulo Alexandre G 1923 POR1.0010.14101.40 
  Sousa, Andre Ventura m2333 POR0.001-0.3610-3.60 
  Martins, Bruno Andre Leite f2240 POR0.001-0.4910-4.90 
 * 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)
 
 CN Rapidas Equipas 2022-23 Seixal POR 2023-06-17
RcRownchangeKK*chgGame
 1977 2231 4.00 7 -1.25 10 -12.50 
  Coelho, Rodrigo 1831  * POR1.0010.08100.80 
  Barria Santos, Jose Guilherme f2266 POR0.001-0.4510-4.50 
  Farias, David Nuno M E 1831  * POR0.001-0.9210-9.20 
  Rosario, Jose 1916 POR1.0010.14101.40 
  Santos, Jeovani Amaro Dias 2095 ANG1.0010.32103.20 
  Alho, Diogo f2271 POR0.001-0.4410-4.40 
  Corte-Real, Carlos Alberto 1631 POR1.0010.02100.20 
 * 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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