Individual Calculations July 2023
 Silva, Nicolas Vita Da  Total change: 34.00  Rating chartPersonal card
 CD Equipas Lisboa 2022-23 - 1.div r.7 Clubes POR 2023-06-03
RcRownchangeKK*chgGame
 1555 1504 1.00 1 0.57 40 22.80 
  Ferreira, Nuno David Oliveira R 1555 POR1.0010.574022.80 

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)
 
 Taca de Lisboa 2022-23 r.7 Lisboa POR 2023-06-18
RcRownchangeKK*chgGame
 1339 1504 1.00 1 0.28 40 11.20 
  Rodrigues, Guilherme Oliveira 1339 POR1.0010.284011.20 

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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