Blitz: Individual Calculations July 2023
 Akhayan, Hayk  Total change: -24.40  Rating chartPersonal card
 1er double du CREB blitz Brussels BEL 2023-06-17
RcRownchangeKK*chgGame
 1630 1769 4.00 8 -1.22 20 -24.40 
  Sarkisian, Arman 1969 BEL0.001-0.2420-4.80 
  De Saedeleer, Sam 1532 BEL0.001-0.8020-16.00 
  Kasumov, Namik 1632 BEL1.0010.32206.40 
  Vandenberghe, Marc 1570 BEL1.0010.24204.80 
  Robert, Pierre 2023 BEL0.001-0.1920-3.80 
  Fesenko, Tymofii 1628 BEL0.001-0.6920-13.80 
  Le Saux, David 1369  * BEL1.0010.08201.60 
  Allamaakchaoui, Ayoub 1313 MAR1.0010.06201.20 
 * 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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