Blitz: Individual Calculations March 2023
 El Abdel-Laoui, Mehdi  Total change: 60.00  Rating chartPersonal card
 Open Blitz 02-2023 Brussels BEL 2023-02-24
RcRownchangeKK*chgGame
 1422 1358 4.50 7 1.50 40 60.00 
  Brunet, David 1725 BEL0.001-0.1040-4.00 
  Progneaux, Stephane 1188 BEL1.0010.284011.20 
  Velez, Germain 1296 BEL0.001-0.5940-23.60 
  Marcus, Paul 1287 BEL1.0010.404016.00 
  Mourrier, Laurent 1460 BEL1.0010.644025.60 
  Moser, Rafael 1447 BEL1.0010.624024.80 
  Perez, Santiago 1551 BEL0.5010.254010.00 

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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