Rapid: Individual Calculations January 2020
 Telmoune, Ahmed  Total change: -28.00  Rating chartPersonal card
 Arab championship 2019 Rapid Open Mostaganem ALG 2019-11-30
RcRownchangeKK*chgGame
 1864 1700 0.50 6 -1.40 20 -28.00 
  Fellah, Mohamed Amine c2100  * ALG0.001-0.0820-1.60 
  Boudjourfa, Adlane 2021 ALG0.001-0.1320-2.60 
  Berraho, Fouad 1895 ALG0.001-0.2520-5.00 
  Boulrens, Ala Eddine 1991 ALG0.001-0.1520-3.00 
  Azreug, Lazhar 1691 ALG0.501-0.0120-0.20 
  Belarbi, Mohamed Reda 1483 ALG0.001-0.7820-15.60 
 * 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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