Rapid: Individual Calculations June 2023
 Guedes, Rui Pedro Dos Santos  Total change: -1.00  Rating chartPersonal card
 Xadrez na Fabrica da Polvora 2023 (7) Barcarena POR 2023-05-13
RcRownchangeKK*chgGame
 1780 1056 0.00 2 -0.03 20 -0.60 
  Wang, Minqing 1953 GER0.0010.00200.00 
  Ferreira, Nuno David Oliveira 1606 POR0.001-0.0320-0.60 

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)
 
 CXM - Museu de Lisboa - Palacio Pimenta 2023 Lisboa POR 2023-05-14
RcRownchangeKK*chgGame
 1397 1056 1.00 5 0.16 20 3.20 
  Batista, Sandro Manuel Almeida 1589 POR0.001-0.0320-0.60 
  Toste, Mario 1346 POR0.001-0.1620-3.20 
  Lixa, Alberto 1025 POR1.0010.46209.20 
  Jamieson, Graham Grant 1506 SCO0.001-0.0620-1.20 
  Goncalves, Carlos Manuel M. 1517 POR0.001-0.0520-1.00 

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)
 
 CXM - Museu da Saude 2023 Lisboa POR 2023-05-21
RcRownchangeKK*chgGame
 1481 1056 0.00 2 -0.18 20 -3.60 
  Ferreira, Nuno David Oliveira 1606 POR0.001-0.0320-0.60 
  Silva, Noe Fiipe Lopes 1356 POR0.001-0.1520-3.00 

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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