Individual Calculations January 2011
 Medjkouh, Said  Total change: 44.00  Rating chartPersonal card
 national team control Tipaza ALG 2010-11-25
RcRownchangeKK*chgGame
 2062 1983 5.50 9 1.76 25 44.00 
  Amellal, Anis 1789 ALG1.0010.25256.25 
  Oussedik, Mahfoud c2227 ALG0.5010.30257.50 
  Selmane, Amine 2105 ALG0.001-0.3325-8.25 
  Saim, Mohamed Ilias 1814 ALG1.0010.28257.00 
  Goutali, Tarek f2283 ALG0.001-0.1525-3.75 
  Bengherabi, Khalil f2213 ALG0.5010.29257.25 
  Haddouche, Mohamed m2383  * ALG1.0010.922523.00 
  Fellah, Mohamed Amine 1897 ALG1.0010.38259.50 
  Nassr, Ali 1848 ALG0.501-0.1825-4.50 
 * 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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