Individual Calculations July 2015
 Saim, Mohamed Ilias  Total change: -26.20  Rating chartPersonal card
 International Open Tournament June 2015 13th K.Ameyar Algiers ALG 2015-06-09
RcRownchangeKK*chgGame
 2084 2144 4.00 9 -1.31 20 -26.20 
  Sumets, Andrey g2544  * UKR0.5010.42208.40 
  Alnami, Salaheddin 1943 LBA0.001-0.7620-15.20 
  Zozulia, Anna mwg2355 BEL0.5010.27205.40 
  Gourari, Moustafa 2046 ALG0.001-0.6320-12.60 
  Saheb, Kamel 1974 ALG0.001-0.7220-14.40 
  Amellal, Sofiane Anis 1996 ALG1.0010.30206.00 
  Hamira, Abdelatif 1930 ALG1.0010.23204.60 
  Taher, Rami 2018 LBA0.001-0.6720-13.40 
  Salhi, Nouressadat 1952 ALG1.0010.25205.00 
 * 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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