Blitz: Individual Calculations August 2023
 Draidi, Ahmed  Total change: 7.00  Rating chartPersonal card
 Open Blitz 06-2023 Brussels BEL 2023-06-30
RcRownchangeKK*chgGame
 1809 1941 6.00 9 0.35 20 7.00 
  De Paoli, Tyron 1541  * BEL1.0010.08201.60 
  Fragoso Mendes, Manuel 1639 BEL1.0010.15203.00 
  Bontemps, Cedric 1632 BEL1.0010.14202.80 
  Faybish, Nimrod 2059 BEL0.001-0.3420-6.80 
  Parreira, Luis Miguel 1754 POR1.0010.26205.20 
  Rihouay, Clement 2240 FRA1.0010.852017.00 
  Ronse, Ivan 2023 BEL0.001-0.3920-7.80 
  Moser, Rafael 1404 BEL1.0010.03200.60 
  Raptis, Filippos 1991 BEL0.001-0.4320-8.60 
 * 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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