Individual Calculations September 2022
 Alsaied, Nizar  Total change: -21.20  Rating chartPersonal card
 2e Open d'ete de Vandoeuvre - Tournoi B (-1600) VANDOEUVRE LES NANCY FRA 2022-08-25
RcRownchangeKK*chgGame
 1265 1155 2.00 7 -0.53 40 -21.20 
  Detrait, Aurelien 1383 FRA0.001-0.2140-8.40 
  Soyeux, Yoann 1326 FRA0.001-0.2740-10.80 
  Abt, Mathis 1009 FRA1.0010.304012.00 
  Al Aswad, Haetham 1276 FRA0.001-0.3440-13.60 
  Molinari, Pierre 1462 FRA1.0010.864034.40 
  Gurevich, Michele 1205 FRA0.001-0.4340-17.20 
  Stoll, Elias 1196 FRA0.001-0.4440-17.60 

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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