Rapid: Individual Calculations June 2019
 Dorbane, Khaled  Total change: -4.20  Rating chartPersonal card
 Open 8 Mai 45 Guelma ALG 2019-04-26
RcRownchangeKK*chgGame
 1947 2159 5.00 7 -0.21 20 -4.20 
  Barkat, Raouf 1759  * ALG1.0010.08201.60 
  Boukazata, Djamel 1759  * ALG1.0010.08201.60 
  Hashlmoun, Amjad 1888 PLE1.0010.17203.40 
  Amellal, Sofiane Anis 1908 ALG1.0010.19203.80 
  Seraoui, Mohcen 2073 ALG1.0010.38207.60 
  Benhadi, Aziz Madani m2096 ALG0.001-0.5920-11.80 
  Kadi, Mouldi 2145 ALG0.001-0.5220-10.40 
 * 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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