Individual Calculations September 2019
 Ezzine, Mohamed  Total change: -80.00  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1726 1970 5.00 9 -2.00 40 -80.00 
  Berni, Jean 1570  * FRA1.0010.08403.20 
  Eugene, Floryan f2337 FRA0.001-0.1040-4.00 
  Vieira, Matthieu 1672 FRA0.001-0.8540-34.00 
  Ider, Ariuna 1593 FRA1.0010.09403.60 
  Birens, Eric-Andre 1718 FRA0.001-0.8140-32.40 
  Jassem, Philippe 1633 BEL0.001-0.8840-35.20 
  Marival, Fred 1570  * FRA1.0010.08403.20 
  Ben Youssef, Chedly 1640 TUN1.0010.12404.80 
  Pascot, Jean 1799 FRA1.0010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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