Individual Calculations January 2023
 Goncalves, Carlos Manuel M.  Total change: -11.00  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T17 Lisboa POR 2022-11-17
RcRownchangeKK*chgGame
 1526 1520 2.00 4 -0.04 20 -0.80 
  Fernandes, Jose Palma 1369 POR1.0010.30206.00 
  Fernandes, Jose Alberto 1138 POR1.0010.09201.80 
  Goncalves, Samuel Jesus P 1991 POR0.001-0.0520-1.00 
  Chorao, Ricardo 1606 POR0.001-0.3820-7.60 

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 AXPortugal Classicas U2400 - T18 Lisboa POR 2022-11-22
RcRownchangeKK*chgGame
 1771 1520 0.00 2 -0.51 20 -10.20 
  Goncalves, Samuel Jesus P 1991 POR0.001-0.0520-1.00 
  Bento, Antonio Jose Gomes 1551 POR0.001-0.4620-9.20 

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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