Individual Calculations July 2023
 Oliveira, Fernando Alves  Total change: -23.20  Rating chartPersonal card
 CN 3. divisao 2022-23 r.7 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 1384 1513 1.00 1 0.33 20 6.60 
  Saraiva, Jose Renato Ruivo Mart 1384 POR1.0010.33206.60 

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)
 
 CN Veteranos 2022-23 - S50 Peniche POR 2023-06-06
RcRownchangeKK*chgGame
 1526 1513 1.00 5 -1.49 20 -29.80 
  Santos, Micael 1853 POR0.001-0.1220-2.40 
  Correia, Pedro Mourao Soares 1470 POR1.0010.44208.80 
  Maissa, Susana Flora Cesana 1427 POR0.001-0.6220-12.40 
  Goncalves, Carlos Manuel M. 1460 POR0.001-0.5720-11.40 
  Bravo, Ricardo Antonio Rodrigues 1422 POR0.001-0.6220-12.40 

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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