Individual Calculations July 2023
 Ferreira, Nuno David Oliveira  Total change: -7.40  Rating chartPersonal card
 CD Equipas Lisboa 2022-23 - 1.div r.7 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 1504 1555 0.00 1 -0.57 20 -11.40 
  Silva, Nicolas Vita Da 1504 POR0.001-0.5720-11.40 

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)
 
 Taca de Lisboa 2022-23 r.7 Lisboa POR 2023-06-18
RcRownchangeKK*chgGame
 1317 1555 1.00 1 0.20 20 4.00 
  Azenha, Rui Bernardini 1317 POR1.0010.20204.00 

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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