Rapid: Individual Calculations February 2023
 Lixa, Alberto Joaquim Pisco  Total change: 27.80  Rating chartPersonal card
 XXIV Torneio da Freguesia de Benfica Lisboa POR 2022-12-17
RcRownchangeKK*chgGame
 1526 1090 0.00 4 -0.39 20 -7.80 
  Zhang, Xin An 1736 HKG0.001-0.0120-0.20 
  Goncalves, Carlos Manuel Marques 1472 POR0.001-0.0920-1.80 
  Martins, Jose Carlos Caetano 1624 POR0.001-0.0320-0.60 
  Zhang, Chengjun 1272 HKG0.001-0.2620-5.20 

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)
 
 AXP Ano Novo 2023 Lisboa POR 2023-01-01
RcRownchangeKK*chgGame
 1335 1041 1.50 6 0.04 20 0.80 
  Wang, Minqing 1881 GER0.0010.00200.00 
  Pereira, Jose Antonio Gomes Sousa 1462 POR0.001-0.0720-1.40 
  Reis, Andre Filipe Baptista San 1367 POR0.001-0.1320-2.60 
  Guedes, Rui Pedro Dos Santos 1072 POR0.5010.04200.80 
  Verissimo, Raul 1067 POR1.0010.542010.80 
  Suslin, Altai 1162 FIN0.001-0.3420-6.80 

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)
 
 Torneio de Reis da Velhinha Lisboa POR 2023-01-08
RcRownchangeKK*chgGame
 1361 1041 3.00 7 1.71 20 34.20 
  Badzestau, Valery 1445 BLR1.0010.922018.40 
  Pais, Ricardo Emanuel Pereira P 1818 POR0.0010.00200.00 
  Reis, Andre Filipe Baptista San 1367 POR0.001-0.1320-2.60 
  Goncalves, Diogo Figueiredo 1251 POR0.001-0.2320-4.60 
  Taboada, Joao Miguel 1097 POR0.001-0.4220-8.40 
  Southwell, Kevin Ernesto 1200 POR1.0010.712014.20 
  Cichecki, Adam 1349 POL1.0010.862017.20 

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)
 
 3. Torneio Legendary Cafe Sintra POR 2023-01-22
RcRownchangeKK*chgGame
 1348 1041 1.00 4 0.40 20 8.00 
  Santos, Sara Filipa Alves Pina Do 1430 POR0.001-0.0920-1.80 
  Almeida, Luciano Rigolin De 1301 BRA0.001-0.1820-3.60 
  Franca, Luis Carlos Hara Prezado 1240 POR1.0010.762015.20 
  Lacerda, Joao Cruz De Almeida Nun 1419 POR0.001-0.0920-1.80 

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)
 
 Xadrez na Fabrica da Polvora 2023 (3) Barcarena POR 2023-01-29
RcRownchangeKK*chgGame
 1404 1041 0.00 3 -0.37 20 -7.40 
  Ferreira, Nuno David Oliveira Rei 1570 POR0.001-0.0320-0.60 
  Sousa, Eduardo De Moura 1276 POR0.001-0.2120-4.20 
  Silva, Noe Filipe Lopes 1365 POR0.001-0.1320-2.60 

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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