Individual Calculations April 2013
 Achour, Mahdi  Total change: 0.00  Rating chartPersonal card
 National Tunisian Championships(open) Hammamet TUN 2013-03-16
RcRownchangeRpKK*chgGame
 2062 0 4.00 6 0.00 2092   0.00 
  Meddeb, Anis 2101 TUN1.0010.00 0.00 
  Bouzidi, Ahmed 2114 TUN0.5010.00 0.00 
  Barhoumi, Med Anis 1965 TUN0.0010.00 0.00 
  Hergli, Amir 2155 TUN0.5010.00 0.00 
  Ezzine, Mohamed 1958 TUN1.0010.00 0.00 
  Karoui, Seif Eddine 2078 TUN1.0010.00 0.00 

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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