Individual Calculations July 2023
 Ouardi, Imad  Total change: 24.80  Rating chartPersonal card
 19e Grand Prix du Beaujolais (entre 1500 et 2399 elo) - Open A VILLEFRANCHE SUR SAONE FRA 2023-06-17
RcRownchangeKK*chgGame
 1647 1526 2.50 5 0.62 40 24.80 
  Arousstamian, Albert 1916 FRA0.001-0.0940-3.60 
  Samai, Nahil 1317 FRA1.0010.23409.20 
  Benouaret, Idir 1747 FRA0.5010.284011.20 
  Manouvel, Maelys 1393 FRA1.0010.324012.80 
  Tavernier, Loris 1861 FRA0.001-0.1240-4.80 

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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