Rapid: Individual Calculations July 2023
 Tahar-Chaouch, Yazid  Total change: 59.20  Rating chartPersonal card
 Rapide FIDE CDJE 62 2023 BOULOGNE SUR MER FRA 2023-06-04
RcRownchangeKK*chgGame
 1475 1339 2.00 5 -0.25 40 -10.00 
  Damotte, Quentin 1895 FRA0.001-0.0340-1.20 
  Senlecque, Francois 1225 FRA0.001-0.6640-26.40 
  Tahar-Chaouch, Fouzia 1155 FRA1.0010.264010.40 
  Kosbur, Amine 1085 FRA1.0010.19407.60 
  Havez, Matthieu 2013 FRA0.001-0.0140-0.40 

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)
 
 1er tournoi rapide de Marcq-en-Ostrevent MARCQ EN OSTREVENT FRA 2023-06-11
RcRownchangeKK*chgGame
 1573 1339 3.50 8 1.73 40 69.20 
  Boulanger, Corentin 1576 FRA0.5010.304012.00 
  Landi, Pierre 1501 FRA1.0010.714028.40 
  Delannoy, Frederic 1646 FRA1.0010.864034.40 
  Accettone, Gregory 1791 FRA0.001-0.0640-2.40 
  Mailleux, Guy 1559 BEL0.001-0.2240-8.80 
  Morelle, Didier 1485 FRA0.5010.20408.00 
  Soltysiak, Antoine 1418 FRA0.5010.11404.40 
  Leclere, Jean-Yves 1609 FRA0.001-0.1740-6.80 

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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