Rapid: Individual Calculations July 2023
 Lachever, Diogo Freire  Total change: 68.70  Rating chartPersonal card
 37. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-06-04
RcRownchangeKK*chgGame
 1611 1566 4.50 6 1.74 30 52.20 
  Wang, Luis 1252 POR1.0010.14304.20 
  Teixeira, Afonso Lopes 1166  * POR1.0010.08302.40 
  Alves, Luis Miguel 1699 POR1.0010.683020.40 
  Ribeiro, Bruno 2053 POR0.001-0.0430-1.20 
  Wang, Minqing 1951 GER0.5010.413012.30 
  Rodrigues, Ricardo Esteves 1547 POR1.0010.473014.10 
 * 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)
 
 Torneio na Arvore 2023 Sintra POR 2023-06-24
RcRownchangeKK*chgGame
 1348 1566 4.50 7 -0.86 30 -25.80 
  Raposeiro, Vasco Baptista 1166  * POR1.0010.08302.40 
  Brandao, Joao Pedro T Peres 1279 POR1.0010.16304.80 
  Xu, Yangyi 1402 POR0.001-0.7230-21.60 
  Adhya, Havir 1421 POR1.0010.31309.30 
  Silva, Cristina Maria Carreira Ve 1319 POR1.0010.19305.70 
  Teves, Pedro 1400 POR0.501-0.2230-6.60 
  Correia, Antonio M M F 1449 POR0.001-0.6630-19.80 
 * 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)
 
 CMC - Museu do Mar 2023 Lisboa POR 2023-06-25
RcRownchangeKK*chgGame
 1513 1566 3.00 4 0.67 30 20.10 
  Li Wei, David 1252 CHN1.0010.14304.20 
  Ferreira, Nuno David 1399 POR1.0010.28308.40 
  Correia, Antonio M M F 1449 POR1.0010.343010.20 
  Wang, Minqing 1951 GER0.001-0.0930-2.70 

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)
 
 CMC - Palacio Pimenta 2023 Lisboa POR 2023-06-25
RcRownchangeKK*chgGame
 1465 1566 4.50 6 0.74 30 22.20 
  Baptista, Miguel Afonso 1166  * POR1.0010.08302.40 
  Silva, Cristina Maria Carreira Ve 1319 POR1.0010.19305.70 
  Bicho, Ivan-Pi 1437 POR0.501-0.1730-5.10 
  Bento, Antonio Jose Gomes 1326 POR1.0010.20306.00 
  Fortunato, Jose Manuel 1589 POR1.0010.533015.90 
  Wang, Minqing 1951 GER0.001-0.0930-2.70 
 * 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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