Individual Calculations April 2008
 Koohestani, Sh  Total change: 13.20  Rating chartPersonal card
 16th Iinternational FAJR Open Urmia IRI 2008-02-03
RcRownchangeKK*chgGame
 2426 2128 1.50 4 0.88 15 13.20 
  Sulashvili, Malkhaz m2478 GEO0.5010.39155.85 
  Sanikidze, Tornike m2461 GEO0.001-0.1215-1.80 
  Babujian, Levon m2439 ARM0.5010.36155.40 
  Bayramov, Vugar 2324 AZE0.5010.25153.75 

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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