Individual Calculations September 2023
 Gurevich, Michele  Total change: -2.40  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1351 1343 3.50 7 -0.06 40 -2.40 
  Ali Hamdan, Alsheraifi 1791 UAE0.001-0.0640-2.40 
  Rachkovskiy, Kirill 1181 FRA1.0010.294011.60 
  Yin, Milo 1627 FRA0.001-0.1640-6.40 
  Chazeau, Raphael 1107 FRA1.0010.20408.00 
  Halimi, Emmanuelle 1054 FRA1.0010.16406.40 
  Husser, Thierry 1545 FRA0.001-0.2440-9.60 
  Aili, Clement 1152 FRA0.501-0.2540-10.00 

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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