Individual Calculations February 2018
 Benhadi, Aziz Madani  Total change: 4.40  Rating chartPersonal card
 semi final and final Team Cup of Algeria Algiers ALG 2018-01-19
 2324 2123 1.00 3 0.22 20 4.40 
  Ouaret, Abdelouhab m2153 ALG0.001-0.4620-9.20 
  Belouadah, Saad m2410 ALG0.001-0.1620-3.20 
  Belouadah, Saad m2410 ALG1.0010.842016.80 

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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