Individual Calculations May 2024
 Ribeiro, Gustavo Martins Santos  Total change: 31.68  Rating chartPersonal card
 Southend Masters 2024 Southend ENG 2024-03-28
RcRownchangeKK*chgGame
 2324 2220 4.00 9 0.66 36 23.76 
  Jackson, James P m2371 ENG1.0010.703625.20 
  Gumularz, Szymon g2590 POL0.001-0.1036-3.60 
  Pert, Richard G m2411 ENG0.001-0.2536-9.00 
  Browning, Alex f2313 GER0.001-0.3736-13.32 
  Bezuidenhout, Roland f2273 RSA0.5010.07362.52 
  Jones, Steven A 2217 ENG0.5010.00360.00 
  Villiers, Thomas c2225 ENG0.5010.01360.36 
  Kawulok, Marek 2245 CZE1.0010.533619.08 
  Ribeiro, Rodrigo 2271 POR0.5010.07362.52 

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 2023-24 r.3-4 Clubes POR 2024-04-06
RcRownchangeKK*chgGame
 1870 2226 1.50 2 -0.28 36 -10.08 
  Ribau, Nelson Manuel Salvador 1826  * POR1.0010.08362.88 
  Assuncao, Francisco Daniel Cost 1914 POR0.501-0.3636-12.96 
 * 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 2. divisao 2023-24 r.5-6 Clubes POR 2024-04-13
RcRownchangeKK*chgGame
 2155 2226 1.00 1 0.40 36 14.40 
  Sijpkens, Michiel 2155 NED1.0010.403614.40 

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)
 
 Open Internacional Queima das Fitas 2024 Coimbra POR 2024-04-25
RcRownchangeKK*chgGame
 1985 2226 5.50 7 0.10 36 3.60 
  Montenegro, Goncalo 1826  * POR1.0010.08362.88 
  Asvestopoulou, Evdokia 1836 GRE1.0010.09363.24 
  Santos, Tomas Afonso Pires 1904 POR1.0010.13364.68 
  Almeida, Joao Pedro Dias 2006 POR0.501-0.2836-10.08 
  Santos, Ricardo Alexandre Luis 1986 POR1.0010.20367.20 
  Veiga, Jose Francisco R P Neves m2378 POR0.001-0.3036-10.80 
  Peixoto, Helio Ricardo Soutinho 1959 BRA1.0010.18366.48 
 * 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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