Individual Calculations October 2021
 Wang, Luis  Total change: -120.40  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 1288 1327 0.50 6 -2.93 40 -117.20 
  Grezels, Florian 1727  * FRA0.001-0.0840-3.20 
  Sa, Nuno Baltasar Fogaca Barros 1727  * POR0.001-0.0840-3.20 
  Goncalves, Ana Luisa 1064 POR0.001-0.8240-32.80 
  Perez Sousa, Maia 1051 ESP0.001-0.8340-33.20 
  Moreira Pantaleon, Monica 1108 ESP0.501-0.2840-11.20 
  Almeida, Marta Dias 1048 POR0.001-0.8440-33.60 
 * 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)
 
 CN Equipas 2020-21 - 3. divisao D r. 6 clubes POR 2021-09-25
RcRownchangeKK*chgGame
 1727 1327 0.00 1 -0.08 40 -3.20 
  Antonio, Luis Filipe Alves 1727  * POR0.001-0.0840-3.20 
 * 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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