Individual Calculations May 2023
 Morais, Vitor Mestre  Total change: 25.60  Rating chartPersonal card
 CD Lisboa Veteranos 2022-23 - S65 . Lisboa POR 2023-03-28
RcRownchangeKK*chgGame
 1549 1726 3.50 4 0.72 20 14.40 
  Florissi, Aldo 1326  * ITA1.0010.08201.60 
  Miranda, Amilcar 1851 POR0.5010.17203.40 
  Francisco, Angelo Rodrigues 1415 POR1.0010.14202.80 
  Seia, Joao Manuel 1604 POR1.0010.33206.60 
 * 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.5 Clubes POR 2023-04-15
RcRownchangeKK*chgGame
 1757 1717 1.00 1 0.56 20 11.20 
  Varela, Joaquim Antonio Nunes 1757 POR1.0010.562011.20 

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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