Individual Calculations September 2010
 Kiani, Kiarash  Total change: 6.00  Rating chartPersonal card
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2111 1813 1.00 4 0.40 15 6.00 
  Amini, Amer 2178 IRI0.001-0.1015-1.50 
  Mojaverian, H 2104 IRI0.5010.35155.25 
  Fayyazi, A R 2083 IRI0.5010.33154.95 
  Nikbin, Saeed 2080 IRI0.001-0.1815-2.70 

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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