Individual Calculations October 2022
 Saltao, Joao Miguel Ramos  Total change: -10.20  Rating chartPersonal card
 CN Amador 2021-22 - U2000 Leiria POR 2022-09-15
RcRownchangeKK*chgGame
 1741 1996 3.50 5 -0.51 20 -10.20 
  Afonso, Joao Pedro 1684 POR0.501-0.3620-7.20 
  Veleirinho, Tomas Carvalho 1590 POR1.0010.08201.60 
  Silva, Daniel 1788 POR0.501-0.2720-5.40 
  Silva, Firmino 1840 POR1.0010.29205.80 
  Goncalves, Lucas Jordao 1801 POR0.501-0.2520-5.00 

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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