Individual Calculations March 2023
 Pereira, Jose Antonio Gomes De So  Total change: -0.80  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T19 Lisboa POR 2023-01-03
RcRownchangeKK*chgGame
 1585 1520 1.50 4 -0.27 20 -5.40 
  Wang, Minqing 1945 GER0.001-0.0720-1.40 
  Moura, Miguel Tiago Rito 1267 POR0.501-0.3120-6.20 
  McCord, Andre Martins 1441 POR1.0010.39207.80 
  Chorao, Ricardo Daniel Domingos 1687 POR0.001-0.2820-5.60 

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)
 
 Torneio Interno AX Portugal 2023 - Classicas Lisboa POR 2023-01-05
RcRownchangeKK*chgGame
 1584 1520 2.00 4 0.23 20 4.60 
  Correia, Pedro Mourao Soares 1437 POR1.0010.39207.80 
  Moura, Miguel Tiago Rito 1267 POR1.0010.19203.80 
  Chorao, Ricardo 1687 POR0.001-0.2820-5.60 
  Wang, Minqing 1945 GER0.001-0.0720-1.40 

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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