Rapid: Individual Calculations November 2019
 Gourari, Khaled  Total change: -24.80  Rating chartPersonal card
 Open Salah Bey Salah Bey ALG 2019-10-18
RcRownchangeKK*chgGame
 1621 1760 4.00 8 -1.24 20 -24.80 
  Chouana, Kamel 1517 ALG1.0010.20204.00 
  Lakehal, Abdelhakim 1360  * ALG1.0010.08201.60 
  Blilita, Miloud 1763 ALG1.0010.502010.00 
  Ould Mohamedi, Youcef 1802 ALG0.001-0.4420-8.80 
  Tebani, Hocine 1606 ALG0.001-0.7120-14.20 
  Cheber , Houssem 1704 ALG1.0010.42208.40 
  Attoui, Abderrezak 1853 ALG0.001-0.3720-7.40 
  Lama, Ahmed 1360  * ALG0.001-0.9220-18.40 
 * 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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