Individual Calculations February 2023
 Silva, Mark Orlov  Total change: 19.20  Rating chartPersonal card
 CN 3. divisao 2022-23 r.1 Clubes POR 2023-01-07
RcRownchangeKK*chgGame
 1460 1424 1.00 1 0.55 40 22.00 
  Pedroso, Oscar Nuno Nogueira Du 1460 POR1.0010.554022.00 

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)
 
 Taca de Portugal 2022-23 r.2 clubes POR 2023-01-14
RcRownchangeKK*chgGame
 1651 1424 0.00 1 -0.21 40 -8.40 
  Areal, Pedro Miguel Rosas De Al 1651 POR0.001-0.2140-8.40 

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)
 
 Taca AXP 2022-23 qf dist. Porto POR 2023-01-22
RcRownchangeKK*chgGame
 1524 1424 0.50 1 0.14 40 5.60 
  Lopes, Pedro Afonso Pinto De Ol 1524 POR0.5010.14405.60 

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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