Individual Calculations March 2023
 Medghoul, Assad  Total change: 68.80  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1622 1226 2.50 8 1.72 40 68.80 
  Zoonekynd, Philippe 1546 FRA1.0010.874034.80 
  Kratz, Jonathan 1597 FRA0.001-0.1040-4.00 
  Medghoul, Lazare 1495 FRA0.001-0.1740-6.80 
  Billet, Philippe 1496 FRA1.0010.834033.20 
  El Zein, Zayne-Eddine 1756 LBN0.001-0.0340-1.20 
  Marques, Gil 1558 POR0.5010.384015.20 
  Lemaire, Olivier 1804 FRA0.001-0.0240-0.80 
  Catoire, Pierre 1722 FRA0.001-0.0440-1.60 

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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