Blitz: Individual Calculations May 2023
 El Abdel-Laoui, Mehdi  Total change: -49.60  Rating chartPersonal card
 Open Blitz 04-2023 Brussels BEL 2023-04-28
RcRownchangeKK*chgGame
 1553 1418 2.00 9 -1.24 40 -49.60 
  Vos, Rik 1895 NED0.001-0.0540-2.00 
  Goldenberg, Lionel 1574 BEL0.001-0.2940-11.60 
  Marcus, Paul 1262 BEL1.0010.294011.60 
  Soubrier, Aude 1860 FRA0.001-0.0640-2.40 
  Doumeksa, Faissal 1369 BEL1.0010.434017.20 
  Sohet, Cedric 1603 BEL0.001-0.2640-10.40 
  Caulier, Marius 1503 BEL0.001-0.3840-15.20 
  Declerck, Olivier 1652 BEL0.001-0.2140-8.40 
  Koninckx, Eric 1256 BEL0.001-0.7140-28.40 

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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