Individual Calculations October 2021
 Goncalves, Gabriel Sobral  Total change: -33.80  Rating chartPersonal card
 CN Jovens 2020-21 - U20 Maia POR 2021-09-01
RcRownchangeKK*chgGame
 1581 1874 3.50 7 -2.18 20 -43.60 
  Santos, Tomas Afonso Pires 1474  * POR0.001-0.9220-18.40 
  Carreiras, Pedro Malamud 1474  * POR1.0010.08201.60 
  Pinto, Andre Jorge P A Nuno 1527 POR0.001-0.8920-17.80 
  Lanca, Luis 1474  * POR1.0010.08201.60 
  Rodrigues, Ricardo Esteves 1474  * POR1.0010.08201.60 
  Cordeiro, Joao Carlos Santos F 2017 POR0.001-0.3120-6.20 
  Marques, Ricardo 1630 POR0.501-0.3020-6.00 
 * 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 - 2. divisao C r.6 clubes POR 2021-09-25
RcRownchangeKK*chgGame
 1870 1874 1.00 1 0.49 20 9.80 
  Lopes, Ramiro 1870 POR1.0010.49209.80 

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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