Individual Calculations July 2021
 Araujo, Andre Ernesto W D  Total change: 47.20  Rating chartPersonal card
 CN Veteranos 2020-21 - U65 Fatima POR 2021-06-10
RcRownchangeKK*chgGame
 1605 1393 2.00 5 0.74 40 29.60 
  Alves, Fernando Pereira Ribeiro 1747 POR0.001-0.1140-4.40 
  Dias, Jose De Oliveira Gaspar 1565 POR0.001-0.2740-10.80 
  Lopes, Carlos Manuel Espirito San 1775 POR0.5010.414016.40 
  Nunes, Adelino Victor 1531 POR1.0010.694027.60 
  Machado, Manuel Domingos Joia 1406 POR0.5010.02400.80 

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 Equipas 2020-21 - 3. divisao A r.6-7 concentrado POR 2021-06-19
RcRownchangeKK*chgGame
 1353 1393 1.00 1 0.44 40 17.60 
  Afonso, Joao Pedro 1353 POR1.0010.444017.60 

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)
 

 

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