Individual Calculations June 2023
 Silva, Lourenco Santa Clara Cos  Total change: -28.80  Rating chartPersonal card
 GXA Primavera 2023 Lisboa POR 2023-05-08
RcRownchangeKK*chgGame
 1401 1772 3.50 5 -0.99 20 -19.80 
  Marques, Goncalo Jose Costa Campo 1436 POR0.001-0.8820-17.60 
  Ferreira, Vasco Capitao Mendes 1288 POR1.0010.05201.00 
  Goncalves, Carlos Manuel M. 1467 POR0.501-0.3620-7.20 
  Correia, Pedro Mourao Soares 1442 POR1.0010.12202.40 
  Martins, Domingos Antonio M 1372  * POR1.0010.08201.60 
 * 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 3. divisao 2022-23 r.6 Clubes POR 2023-05-20
RcRownchangeKK*chgGame
 1810 1772 0.00 1 -0.45 20 -9.00 
  Santos, Ruben Jose Melo Dos 1810 POR0.001-0.4520-9.00 

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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