Individual Calculations May 2013
 Kar, El Moustapha  Total change: 44.40  Rating chartPersonal card
 Zone 4.1 Championship 2013 (Open) Nouakchott MTN 2013-03-28
RcRownchangeKK*chgGame
 1981 1851 4.50 9 1.48 30 44.40 
  Bah, Brema f2217 MLI1.0010.903027.00 
  Nassr, Ali f2050 ALG0.001-0.2430-7.20 
  Al-Zayat, Ahmed f2040 LBA0.001-0.2530-7.50 
  Mohamed, M Mohamed 1974 LBA1.0010.673020.10 
  Yahi, Mohamed Salem 1886 MTN0.001-0.4530-13.50 
  Alhousseyni, Hasseye 1998 MLI0.5010.20306.00 
  Sidi, Mbareck Mohamed 1917 MTN0.001-0.4130-12.30 
  Sabar , Daoud 1987 MTN1.0010.683020.40 
  Bechir, Mohamedou 1763 MTN1.0010.383011.40 

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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