Individual Calculations May 2023
 Silva, Jose Antonio Miranda Luc  Total change: -15.00  Rating chartPersonal card
 CN 3. divisao 2022-23 r.5 Clubes POR 2023-04-15
RcRownchangeKK*chgGame
 1766 1461 0.00 1 -0.14 20 -2.80 
  Martinho, Nuno Miguel De Albuqu 1766 POR0.001-0.1420-2.80 

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)
 
 I Open da Reguladora Famalicao POR 2023-04-22
RcRownchangeKK*chgGame
 1335 1461 2.00 4 -0.61 20 -12.20 
  Abreu, Duarte Ferreira 1131 POR1.0010.12202.40 
  Almeida, Joao Pedro Dias 1865 POR0.001-0.0820-1.60 
  Frolov, Ilya 1288 POR0.001-0.7320-14.60 
  Parente, Pedro 1057 POR1.0010.08201.60 

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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