Individual Calculations May 2015
 Bensadi, Lotfi  Total change: -6.00  Rating chartPersonal card
 Algerian Team Juniors Championship 2015 Algiers ALG 2015-04-01
RcRownchangeKK*chgGame
 1686 1874 2.00 3 -0.15 40 -6.00 
  Oussedik, Nassila 1635 ALG0.001-0.8040-32.00 
  Guenadez, Amina 1523 ALG1.0010.11404.40 
  Cherifi, Razik 1901 ALG1.0010.544021.60 

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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