Rapid: Individual Calculations February 2020
 Dorbane, Khaled  Total change: 2.20  Rating chartPersonal card
 40eme First Saturday Algiers ALG 2020-01-04
RcRownchangeKK*chgGame
 1813 2094 5.00 6 0.11 20 2.20 
  Amrane, Ramdane 1694  * ALG1.0010.08201.60 
  Tria , Yacine 1694  * ALG1.0010.08201.60 
  Bensadi, Lotfi 1973 ALG1.0010.34206.80 
  Bendamardji, Mahrez 1694  * ALG0.001-0.9220-18.40 
  Boutchicha, Rachid 1842 ALG1.0010.19203.80 
  Benhadi, Aziz Madani m1980 ALG1.0010.34206.80 
 * 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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