Individual Calculations April 2023
 Mota, David Ismael  Total change: -13.20  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T20 Lisboa POR 2023-02-07
RcRownchangeKK*chgGame
 1633 1260 0.00 2 -0.19 40 -7.60 
  Bras, Hugo Miguel Pereira 1656 POR0.001-0.0840-3.20 
  Morais, Andre De Oliveira Conde 1610 POR0.001-0.1140-4.40 

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)
 
 Torneio AXPortugal Classicas U2400 - T21 Lisboa POR 2023-02-09
RcRownchangeKK*chgGame
 1564 1260 0.00 1 -0.14 40 -5.60 
  Bento, Antonio Jose Gomes 1564 POR0.001-0.1440-5.60 

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)
 

 

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