Rapid: Individual Calculations July 2023
 Venancio, Rafael Ricardo Dias  Total change: 24.32  Rating chartPersonal card
 Xadrez na Quinta da Palmeira 2023 Oeiras POR 2023-06-24
RcRownchangeKK*chgGame
 1514 1250 0.00 2 -0.39 38 -14.82 
  Ferreira, Nuno David 1399 POR0.001-0.3038-11.40 
  Ferreira, Nuno David Oliveira 1628 POR0.001-0.0938-3.42 

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)
 
 8. Xadrez na Fabrica da Polvora 2023 Barcarena POR 2023-06-24
RcRownchangeKK*chgGame
 1384 1250 2.00 4 0.48 38 18.24 
  Alves, Luis Miguel 1699 POR0.001-0.0638-2.28 
  Ferreira, Nuno David Oliveira 1628 POR0.001-0.0938-3.42 
  Cunha, Joao Ricardo Churro 1200 POR1.0010.433816.34 
  Espirito Santo, Aleksandr Sazonov 1010 POR1.0010.20387.60 

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)
 
 8. Torneio Legendary Cafe Sintra POR 2023-06-25
RcRownchangeKK*chgGame
 1384 1250 1.00 3 -0.06 38 -2.28 
  Ferreira, Nuno David Oliveira 1628 POR0.001-0.0938-3.42 
  Ferreira, Nuno David 1399 POR0.001-0.3038-11.40 
  Baptista, Miguel Afonso 1125 POR1.0010.333812.54 

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
 1138 1250 2.00 3 0.06 38 2.28 
  Douthwaite, Stephen 1236 ENG1.0010.483818.24 
  Santos, Afonso Pereira Navarro De 1144 POR0.001-0.6438-24.32 
  Mikhaylov, Matvey 1034 RUS1.0010.22388.36 

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
 1329 1250 3.00 6 0.55 38 20.90 
  Zhou, Daniel Samuel 1092 CHN1.0010.293811.02 
  Fragoso Mendes, Manuel 1483 BEL0.001-0.2138-7.98 
  Lixa, Alberto 1047 POR1.0010.24389.12 
  Ferreira, Nuno David 1399 POR1.0010.703826.60 
  Lima, Eduardo Galante 1362 BRA0.001-0.3538-13.30 
  Fortunato, Jose Manuel 1589 POR0.001-0.1238-4.56 

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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