Rapid: Individual Calculations February 2023
 Vlug, Arthur  Total change: 7.80  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1757 1773 4.50 8 0.39 20 7.80 
  Bray, Daniel Jose Freire 2071 POR0.5010.35207.00 
  Filipe, Luis Miguel 1506 POR1.0010.18203.60 
  Mendes, Rui Oscar 1631 POR1.0010.31206.20 
  Ribeiro, Bruno 2036 POR0.001-0.1820-3.60 
  Barrento, Jorge Maria Lopes 1590 POR1.0010.26205.20 
  Tarelho, Bruna Silva 1373  * POR1.0010.08201.60 
  Andrade, Bruno 2001 POR0.001-0.2120-4.20 
  Monteiro, Jose Macedo 1846 POR0.001-0.4020-8.00 
 * 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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