Individual Calculations October 2022
 Silva, Reinaldo  Total change: -9.60  Rating chartPersonal card
 Torneio AXPortugal Classicas U2400 - T9 Lisboa POR 2022-08-02
RcRownchangeKK*chgGame
 1698 1804 3.00 4 0.51 20 10.20 
  Almeida, Luciano Rigolin 1404  * BRA1.0010.08201.60 
  Santos, Jeovani Amaro Dias 2103 ANG0.5010.35207.00 
  Pereira, Andre Marques 1572 BRA1.0010.21204.20 
  Aguiar, Carlos Alberto Branco L 1711 POR0.501-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - T12 Lisboa POR 2022-09-06
RcRownchangeKK*chgGame
 1632 1785 1.00 3 -0.99 20 -19.80 
  Marques, Goncalo Jose Costa Campo 1385  * POR1.0010.08201.60 
  Apolonia, Pedro Filipe Cristov 1672 POR0.001-0.6520-13.00 
  Wang, Minqing 1839 GER0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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