Individual Calculations October 2017
 Merbouhi, Wail  Total change: 31.20  Rating chartPersonal card
 30th Agerian Team Chess Championship 2017 Oran ALG 2017-09-18
RcRownchangeKK*chgGame
 1866 1702 2.50 6 0.78 40 31.20 
  Seddiki, Yacine 1809 ALG0.5010.15406.00 
  Mellah, Mohamed 1993 ALG1.0010.854034.00 
  Bellebcir, Tarek 1903 ALG0.001-0.2440-9.60 
  Benabadji, Abderrahmane 1816 ALG0.001-0.3440-13.60 
  Boukazata, Djamel 1820 ALG0.5010.16406.40 
  Djabri, Massinas f1853 ALG0.5010.20408.00 

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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