Individual Calculations May 2023
 Martins, Domingos Antonio M  Total change: 19.00  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T22 Lisboa POR 2023-03-16
RcRownchangeKK*chgGame
 1422 1221 0.00 2 -0.48 20 -9.60 
  Gasimov, Eldar 1468 AZE0.001-0.1920-3.80 
  Adhya, Havir 1375 POR0.001-0.2920-5.80 

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)
 
 CD Lisboa Veteranos 2022-23 - S65 . Lisboa POR 2023-03-28
RcRownchangeKK*chgGame
 1605 1221 2.00 4 1.43 20 28.60 
  Seia, Joao Manuel 1604 POR1.0010.912018.20 
  Damasceno, Jorge 1728 POR0.001-0.0420-0.80 
  Vieira, Vitor 1280 POR1.0010.582011.60 
  Santos, Julio 1806 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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