Individual Calculations September 2022
 Coelho, Jorge Manuel  Total change: -38.60  Rating chartPersonal card
 Leca Chess Open 2022 Leca da Palmeira POR 2022-07-30
RcRownchangeKK*chgGame
 1655 1876 3.00 7 -1.93 20 -38.60 
  Prieto Martin, Alfonso 2264 ESP0.001-0.0920-1.80 
  Marques, Joao Goncalo B A 1474 POR1.0010.08201.60 
  Chua, Chee Sian Sebastien 2123 MAS0.001-0.1920-3.80 
  Silva, Lourenco Santa Clara 1552 POR0.001-0.8720-17.40 
  Lanca, Luis 1340 POR0.501-0.4720-9.40 
  Camacho, Filipa Fernandes Brit 1356 POR1.0010.03200.60 
  Frutuoso, Tiago 1476  * POR0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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