Individual Calculations February 2023
 Barrento, Jorge Maria Lopes  Total change: -18.40  Rating chartPersonal card
 I Torneio de Classicas de VN Ancos VN Ancos POR 2022-12-26
RcRownchangeKK*chgGame
 1470 1668 2.50 4 -0.35 20 -7.00 
  Cruz, Joao De Sousa Da 1305 POR1.0010.10202.00 
  Goncalves, Joao Pedro Mendes 1539 POR0.501-0.1720-3.40 
  Morais, Mario Martins Freitas 1769 POR0.001-0.3620-7.20 
  Simoes, Daniel Filipe Mendes 1268  * POR1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 3. divisao 2022-23 r.1 Clubes POR 2023-01-07
RcRownchangeKK*chgGame
 1616 1668 0.00 1 -0.57 20 -11.40 
  Lima, Duarte Nuno Fernandes Gar 1616 POR0.001-0.5720-11.40 

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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