Individual Calculations July 2019
 Abbassi, Zeyneb  Total change: 12.80  Rating chartPersonal card
 Koenig's Open Strasbourg 2019 STRASBOURG FRA 2019-06-08
RcRownchangeKK*chgGame
 1708 1843 4.50 6 0.64 20 12.80 
  Guerton, Dimitri 1443  * FRA1.0010.08201.60 
  Rausis, Igors 2243  * CZE0.001-0.0820-1.60 
  Billey, David 1443  * FRA1.0010.08201.60 
  Causse, Gaspard 1477 FRA1.0010.10202.00 
  Letzelter, Jean-Claude f2109 FRA0.5010.32206.40 
  Daldoul, Bassem 1534 FRA1.0010.14202.80 
 * 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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