Rapid: Individual Calculations April 2023
 Chen, Sophia Weizhi  Total change: 107.20  Rating chartPersonal card
 34. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-03-05
RcRownchangeKK*chgGame
 1392 1115 3.00 6 1.96 40 78.40 
  Gasimov, Eldar 1450 AZE0.001-0.1240-4.80 
  Wang, Luis 1274 POR1.0010.714028.40 
  Ferreira, Nuno David 1416 POR1.0010.854034.00 
  Bento, Antonio Jose Gomes 1466 POR0.001-0.1140-4.40 
  Lucas, Francisco Martins 1324 POR1.0010.774030.80 
  Reis, Andre Filipe Baptista San 1424 POR0.001-0.1440-5.60 

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)
 
 5. Torneio Legendary Cafe Sintra POR 2023-03-11
RcRownchangeKK*chgGame
 1446 1115 1.50 4 0.72 40 28.80 
  Medeiros, Jose 1635 POR0.001-0.0340-1.20 
  Reis, Andre Filipe Baptista San 1424 POR1.0010.864034.40 
  Silva, Reinaldo 1663 POR0.001-0.0340-1.20 
  Lixa, Alberto 1061 POR0.501-0.0840-3.20 

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)
 

 

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