Rapid: Individual Calculations January 2019
 Fellah, Mohamed Amine  Total change: 12.20  Rating chartPersonal card
 5em open national des echecs SIDI BEL ABBES Bel Abbes ALG 2018-12-07
RcRownchangeKK*chgGame
 1945 2125 7.00 9 0.61 20 12.20 
  Magharbi, Radwan 1725  * ALG1.0010.08201.60 
  Hallel, Tarik 1725  * ALG1.0010.08201.60 
  Ouahab, Mohamed Kamel 1923 ALG1.0010.24204.80 
  Moulay, Mehdi 2052 ALG0.001-0.6020-12.00 
  Benhadi, Aziz Madani m2137 ALG1.0010.522010.40 
  Saim, Aissa 1942 ALG1.0010.26205.20 
  Ouaret, Abdelouhab m2140 ALG1.0010.522010.40 
  Hamira, Abdelatif 2003 ALG0.001-0.6720-13.40 
  Bouguerne, Fouzi 1861 ALG1.0010.18203.60 
 * 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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