Individual Calculations May 2013
 Asabri, Hussien  Total change: -9.30  Rating chartPersonal card
 Zone 4.1 Championship 2013 (Open) Nouakchott MTN 2013-03-28
RcRownchangeKK*chgGame
 2131 2231 5.00 9 -0.62 15 -9.30 
  Yahi, Mohamed Salem 1886 MTN0.501-0.3915-5.85 
  Bah, Brema f2217 MLI1.0010.48157.20 
  Elarbi, Abobker 2286 LBA0.5010.08151.20 
  Traore, Bakary f2143 MLI0.001-0.6215-9.30 
  Hamam, Brahim c2076 MTN1.0010.29154.35 
  Al-Zayat, Ahmed f2040 LBA0.501-0.2515-3.75 
  Nassr, Ali f2050 ALG1.0010.26153.90 
  Choukri, Adel 2144 MAR0.501-0.1215-1.80 
  Ali, Sebbar 2341 MAR0.001-0.3515-5.25 

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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