Rapid: Individual Calculations January 2023
 Bray, Daniel Jose Freire  Total change: -1.80  Rating chartPersonal card
 CD Leiria Semirrapidas 2022-23 Marinha Grande POR 2022-12-04
RcRownchangeKK*chgGame
 1696 2073 6.00 7 -0.09 20 -1.80 
  Borshenko, Anton 1673  * POR1.0010.08201.60 
  Peixoto, Joao Paulo 1440 POR1.0010.01200.20 
  Bogdanok, Ruslan 1750 POR0.501-0.3720-7.40 
  Nunes, Andre Alexandre Faustino 1678 POR1.0010.08201.60 
  Marques, David Santos 1517 POR1.0010.03200.60 
  Basilio, Rodrigo 1839 POR1.0010.21204.20 
  Simoes, Miguel Patricio 1977 POR0.501-0.1320-2.60 
 * 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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