Rapid: Individual Calculations October 2018
 Oukid, Bachir  Total change: -9.60  Rating chartPersonal card
 3 eme open regional U20 Sidi Bel Abbes ALG 2018-09-22
RcRownchangeKK*chgGame
 1562 1267 0.00 3 -0.48 20 -9.60 
  Attaoui, Mohamed Riad 1667  * ALG0.001-0.0820-1.60 
  Doucene, Ayoub 1466 ALG0.001-0.2420-4.80 
  Doucene, Farouk 1552 ALG0.001-0.1620-3.20 
 * 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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