Individual Calculations May 2024
 Bourogaa, Younes  Total change: -8.20  Rating chartPersonal card
 9eme Open International d'Echecs de Noisiel Open B (- 2000 Elo) NOISIEL FRA 2024-04-06
RcRownchangeKK*chgGame
 1780 1869 4.50 8 -0.41 20 -8.20 
  Recloux, Georges 1593 BEL1.0010.17203.40 
  Plancq, Matthieu 1719 FRA1.0010.30206.00 
  Merkel, Ethan 1800 FRA0.501-0.1020-2.00 
  Nguyen, Gaspar 1771 FRA0.001-0.6320-12.60 
  Audinot, Florian 1711 FRA1.0010.29205.80 
  Niranjan, Karthi Y 1882 IND1.0010.522010.40 
  Swapna, C N 1831 IND0.001-0.5520-11.00 
  Ahmed Holi Ali, Moawia c1934 SUD0.001-0.4120-8.20 

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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