Individual Calculations October 2022
 Fernandez Lago, David  Total change: -17.20  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1930 1938 5.00 9 0.60 20 12.00 
  Arias Gaviria, Mario Alexis c2280 PER0.001-0.1220-2.40 
  Carvalho, Vitor Manuel Moreira 1472 POR1.0010.05201.00 
  Neto, Dinis Fonseca 1538  * POR1.0010.08201.60 
  Librelato, Kathie Goulart wm2260 BRA0.001-0.1320-2.60 
  Correia, Pedro Mourao Soares 1533 POR1.0010.08201.60 
  Nieves Cabanes, Javier 2180 ESP1.0010.802016.00 
  Rego, Pedro Filipe f2251 POR0.001-0.1420-2.80 
  Alfonso Durban, Xavier 2159 ESP0.001-0.2220-4.40 
  Miranda, Raul 1698 POR1.0010.20204.00 
 * 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)
 
 Torneo San Miguel 2022 Trevias (Asturias) ESP 2022-09-17
RcRownchangeKK*chgGame
 1950 1938 0.00 3 -1.46 20 -29.20 
  Martinez Riesgo, Jesus 1927 ESP0.001-0.5220-10.40 
  Crespo Gavilan, Abel 1969 ESP0.001-0.4620-9.20 
  Garcia Fernandez, Jose Antonio 1954 ESP0.001-0.4820-9.60 

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)
 

 

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