Individual Calculations March 2022
 Guerreiro, Nuno Ricardo De Jesu  Total change: 7.60  Rating chartPersonal card
 CN 2. divisao 2021-22 r.2-3 Clubes POR 2022-02-05
RcRownchangeKK*chgGame
 1644 2044 1.00 1 0.08 20 1.60 
  Duque, Raquel Dos Santos 1644  * 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)
 
 XLIII Taca de Portugal r.1 Clubes POR 2022-02-12
RcRownchangeKK*chgGame
 2272 2044 0.00 1 -0.21 20 -4.20 
  Fidalgo, Andre Neves 2272 POR0.001-0.2120-4.20 

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 Lisboa 2021-22 r. 3 Lisboa POR 2022-02-20
RcRownchangeKK*chgGame
 2050 2044 1.00 1 0.51 20 10.20 
  Pires, Gustavo 2050 POR1.0010.512010.20 

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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