Rapid: Individual Calculations July 2022
 Khalfaoui, Abdelhamid  Total change: -1.00  Rating chartPersonal card
 1er Rapide Annuel du Muy - Tournoi A LE MUY FRA 2022-06-05
RcRownchangeKK*chgGame
 1532 1605 4.00 7 -0.05 20 -1.00 
  Rachez, Christophe 1953 FRA0.001-0.1120-2.20 
  Le Roux, Yves 1214 FRA1.0010.09201.80 
  Masson, Valentin 1865 FRA0.001-0.1820-3.60 
  Horiszny, Frederic 1342 FRA1.0010.18203.60 
  Madelin, Jacques 1533 FRA0.001-0.6020-12.00 
  Mezzapesa, Juliette 1235 FRA1.0010.10202.00 
  Rancien, Herve 1585 FRA1.0010.47209.40 

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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