Individual Calculations May 2024
 Ribeiro, Orlando Camilo Duarte  Total change: -9.60  Rating chartPersonal card
 Taca de Portugal 2023-24 r.3-4 Clubes POR 2024-04-06
RcRownchangeKK*chgGame
 1612 2008 1.00 1 0.08 20 1.60 
  Costa, Tomas Pereira 1612 POR1.0010.08201.60 

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)
 
 Liga Galega por Equipos de Club 2024 Division de Honra Rondas 6-8 Galicia ESP 2024-04-06
RcRownchangeKK*chgGame
 1608 2008 1.00 1 0.08 20 1.60 
  Quintas Carreira, Jose Luis 1608  * ESP1.0010.08201.60 
 * 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)
 
 Ponte de Lima Chess Festival 2024 Ponte de Lima POR 2024-04-09
RcRownchangeKK*chgGame
 1904 2008 5.00 9 -0.64 20 -12.80 
  Costa, Gil 1608  * POR1.0010.08201.60 
  Audi, Ameya m2388 IND0.001-0.0920-1.80 
  Goncalves, Samuel Jesus P 2190 POR0.001-0.2620-5.20 
  Boas Novas, Fernando 1769 POR0.501-0.3020-6.00 
  Silva, Reinaldo 1859 POR0.501-0.2020-4.00 
  Waud, David 1818 ENG0.501-0.2520-5.00 
  Demirkol, Kerim Calvelo 1841 TUR0.501-0.2220-4.40 
  Meuter, Alain 1675 BEL1.0010.12202.40 
  Perez Ruiz, Santiago 1992 ESP1.0010.48209.60 
 * 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)
 

 

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