Individual Calculations April 2009
 Hallerod, Ralph  Total change: 17.40  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2094 2064 3.00 4 1.16 15 17.40 
  Neretljak, Nedzad 1939 SWE1.0010.33154.95 
  Sjodin, Bengt 2146 SWE1.0010.61159.15 
  Ghazi Al-Saadi, Ali f2190 IRQ1.0010.671510.05 
  Harren, Mats 2102 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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