Blitz: Individual Calculations February 2023
 Sarkisian, Arman  Total change: 24.40  Rating chartPersonal card
 Open Blitz 01-2023 Brussels BEL 2023-01-27
RcRownchangeKK*chgGame
 1803 2037 8.00 9 1.22 20 24.40 
  Vargas, Luis 1637  * BEL1.0010.08201.60 
  Mechkor, Mohamed 1715 BEL1.0010.13202.60 
  Vanderhelstraete, Luc 1684 BEL1.0010.11202.20 
  Robert, Pierre 2026 BEL1.0010.48209.60 
  Perrin, Antoine 2124 FRA1.0010.622012.40 
  Draidi, Ahmed 1925 BEL0.001-0.6520-13.00 
  Gossin, Enzo 1537 FRA1.0010.04200.80 
  Brunet, David 1703 BEL1.0010.12202.40 
  Lanoye, Regis 1880 BEL1.0010.29205.80 
 * 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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