Rapid: Individual Calculations October 2023
 Borges, Afonso Maria De Almeida  Total change: 13.40  Rating chartPersonal card
 Taca Clubes Formadores 2022-23 - gr. A Montemor-o-Velho POR 2023-09-23
RcRownchangeKK*chgGame
 1161 1119 2.00 3 0.67 20 13.40 
  Oliveira, Leonardo 1062 POR0.001-0.5820-11.60 
  Freitas, Duarte Almeida 1182 POR1.0010.592011.80 
  Mota, Madalena Cardoso 1238 POR1.0010.662013.20 

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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