Individual Calculations November 2010
 Rostami Nejad, Sirous  Total change: -9.00  Rating chartPersonal card
 2nd Zendehrood International Open Chess Tournament (men) Esfahan IRI 2010-09-14
RcRownchangeKK*chgGame
 2073 1733 0.00 3 -0.36 25 -9.00 
  Eskandary, Mahmood 2133  * IRI0.001-0.0825-2.00 
  Mousavi, Seyed Khalil 2066 IRI0.001-0.1225-3.00 
  Ghaledar, Faraz 2020 IRI0.001-0.1625-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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