Rapid: Individual Calculations June 2022
 Lacerda, Joao  Total change: -25.60  Rating chartPersonal card
 CMC- Museu do Oriente Lisboa POR 2022-05-08
RcRownchangeKK*chgGame
 1379 1480 1.00 4 -1.73 20 -34.60 
  Vitor, Antonio f2243 POR0.0010.00200.00 
  Silva, Salvador Miguel Rocha E 1125 POR0.001-0.8920-17.80 
  Guedes, Rui Pedro Dos Santos 1069 POR0.001-0.9220-18.40 
  Figueira, Daniel Machado De Castr 1080  * 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)
 
 2. AXPortugal Sunday Rapid Lisboa POR 2022-05-29
RcRownchangeKK*chgGame
 1507 1480 3.00 5 0.45 20 9.00 
  Moreno Freijeiro, Pau 1174 ESP1.0010.14202.80 
  Wang, Minqing 1733 GER0.001-0.1920-3.80 
  Ramos, Ricardo Jose Pereira Zink 1157 POR1.0010.13202.60 
  Baptista, Antonio Sergio 1398 POR1.0010.39207.80 
  Santos, Jose Alves 2073 POR0.001-0.0220-0.40 

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)
 

 

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