Individual Calculations July 2023
 Benouaret, Idir  Total change: -26.80  Rating chartPersonal card
 19e Grand Prix du Beaujolais (entre 1500 et 2399 elo) - Open A VILLEFRANCHE SUR SAONE FRA 2023-06-17
RcRownchangeKK*chgGame
 1527 1747 2.50 5 -1.34 20 -26.80 
  Adjemian, Tigran 1394 FRA0.001-0.8920-17.80 
  Ferret, Clement 1514 FRA1.0010.21204.20 
  Ouardi, Imad 1526 FRA0.501-0.2820-5.60 
  Reach, Timothe 1659 FRA0.001-0.6220-12.40 
  Gimenez, Adrien 1542 FRA1.0010.24204.80 

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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