Individual Calculations April 2022
 Guimaraes, Alvaro Jose Esperanc  Total change: -14.00  Rating chartPersonal card
 CN 3. divisao 2021-22 r. 4-5 Clubes POR 2022-03-05
RcRownchangeKK*chgGame
 1482 1715 1.00 2 -0.51 20 -10.20 
  Alves, Jose Augusto Gomes 1315  * POR1.0010.08201.60 
  Silva, Jose Lucas Ferreira 1648 POR0.001-0.5920-11.80 
 * 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)
 
 XLIII Taca de Portugal r.2 Clubes POR 2022-03-12
RcRownchangeKK*chgGame
 1964 1715 0.00 1 -0.19 20 -3.80 
  Marques, Ricardo Taborda Trigo 1964 POR0.001-0.1920-3.80 

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)
 

 

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