Individual Calculations July 2019
 Nassr, Ahmed  Total change: -12.60  Rating chartPersonal card
 Koenig's Open Strasbourg 2019 STRASBOURG FRA 2019-06-08
RcRownchangeKK*chgGame
 1757 2012 4.00 6 -0.63 20 -12.60 
  Babayev, Murad 1612  * FRA1.0010.08201.60 
  Strasser, Arevik 1612  * FRA1.0010.08201.60 
  Bellahcene, Bilel g2412  * ALG0.001-0.0820-1.60 
  Cupif, Florian 1684 FRA0.501-0.3720-7.40 
  Daldoul, Bassem 1612  * FRA0.501-0.4220-8.40 
  Burger, Herve 1612  * FRA1.0010.08201.60 
 * 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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