Individual Calculations October 2019
 Carvalho, Manuel Afonso Santos  Total change: -24.40  Rating chartPersonal card
 GXA Verao 2019 Lisboa POR 2019-09-03
RcRownchangeKK*chgGame
 1494 1374 1.50 6 -0.61 40 -24.40 
  Goncalves, Carlos Manuel Marqu 1620 POR0.001-0.1940-7.60 
  Santos, Alexandre Vital 1691 POR0.001-0.1340-5.20 
  Gama, Joao Tiago Corregedor F 1193 POR0.001-0.7440-29.60 
  Maria, Antonio Jose Conceicao 1487 POR1.0010.654026.00 
  Dong, Fabio 1415 POR0.5010.06402.40 
  Fortunato, Antonio Eduardo Con 1558 POR0.001-0.2640-10.40 

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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