Blitz: Individual Calculations May 2023
 Draidi, Ahmed  Total change: 3.60  Rating chartPersonal card
 Open Blitz 04-2023 Brussels BEL 2023-04-28
RcRownchangeKK*chgGame
 1847 1951 5.00 8 0.18 20 3.60 
  Hernandez Morales, Adriel 1481 BEL1.0010.05201.00 
  Tahari, Youcef Nazim 1551  * BEL1.0010.08201.60 
  Ackaert, Thierry 2033 BEL0.001-0.3920-7.80 
  Busquets Perez, Luis 1848 BEL1.0010.36207.20 
  Faybish, Nimrod 2074 BEL0.5010.17203.40 
  Sarkisian, Arman 2007 BEL0.001-0.4220-8.40 
  Ahmetaj, Rasim 1915 BEL0.501-0.0520-1.00 
  Micciche, Ruben 1865 BEL1.0010.38207.60 
 * 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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