Individual Calculations April 2009
 Ghazi Al-Saadi, Ali  Total change: -27.90  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2124 2190 0.50 4 -1.86 15 -27.90 
  Braathen, Tom 2105 SWE0.501-0.1215-1.80 
  Harren, Mats 2102 SWE0.001-0.6215-9.30 
  Hallerod, Ralph 2064 SWE0.001-0.6715-10.05 
  Lindgren, Fredrik 2224 SWE0.001-0.4515-6.75 

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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