Rapid: Individual Calculations May 2015
 Moulay, Mehdi  Total change: 7.40  Rating chartPersonal card
 First National Tlemcen Open 2015 Tlemcen ALG 2015-04-24
RcRownchangeKK*chgGame
 2024 2043 3.00 5 0.37 20 7.40 
  Ouahab, Mohamed Kamel 1926 ALG1.0010.34206.80 
  Cherrad, Mustapha 2093 ALG1.0010.572011.40 
  Boutaleb, Reda 2028 ALG0.001-0.5220-10.40 
  Lalmi, Anouar 1995 ALG1.0010.43208.60 
  Ferhi, Djamel 2076 ALG0.001-0.4520-9.00 

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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