Rapid: Individual Calculations April 2023
 Caturra, Rafael Dias  Total change: 36.80  Rating chartPersonal card
 34. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-03-05
RcRownchangeKK*chgGame
 1391 1439 4.00 6 0.67 40 26.80 
  Raposeiro, Vasco Baptista 1073 POR1.0010.10404.00 
  Ferreira, Nuno David Oliveira 1612 POR0.001-0.2740-10.80 
  Antunes, Ana 1252 POR1.0010.264010.40 
  Maissa, Susana Flora Cesana 1255 POR1.0010.264010.40 
  Ferreira, Nuno David 1416 POR1.0010.474018.80 
  Joy, Antony 1735 IND0.001-0.1540-6.00 

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)
 
 5. Torneio Legendary Cafe Sintra POR 2023-03-11
RcRownchangeKK*chgGame
 1508 1439 2.00 4 0.25 40 10.00 
  Wang, Minqing 1943 GER0.001-0.0440-1.60 
  Goncalves, Carlos Manuel M. 1471 POR0.001-0.4640-18.40 
  Lixa, Alberto 1061 POR1.0010.09403.60 
  Pereira, Andre Marques 1558 BRA1.0010.664026.40 

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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