Individual Calculations July 2023
 Botelho, Luis Miguel Rodrigues  Total change: -25.20  Rating chartPersonal card
 I Torneio Nocturno da Muralha Loule POR 2023-05-21
RcRownchangeKK*chgGame
 1715 1924 2.00 4 -0.94 20 -18.80 
  Dias, Marcos Afonso 1551 POR1.0010.10202.00 
  Smeman, Lambertus 1568 NED1.0010.11202.20 
  Ansari, Athar 1886 ENG0.001-0.5520-11.00 
  Prata, Jose 1854 POR0.001-0.6020-12.00 

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)
 
 CN 2. divisao 2022-23 r.8-9 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 2055 1920 0.00 1 -0.32 20 -6.40 
  Guerreiro, Nuno Ricardo De Jesu 2055 POR0.001-0.3220-6.40 

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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