Individual Calculations October 2013
 Mousavi, Davood  Total change: -27.45  Rating chartPersonal card
 12th Iranian Men Festival Arak IRI 2013-08-17
RcRownchangeKK*chgGame
 1857 2065 5.00 9 -1.83 15 -27.45 
  Binaei Tavallaei, Mahdi 1665  * IRI1.0010.08151.20 
  Delavari, Amirali 1834 IRI1.0010.21153.15 
  Derakhshani, Borna c1882 IRI0.001-0.7415-11.10 
  Nezamivand Chegini, Yaser 1819 IRI1.0010.19152.85 
  Rezaei Abari, Farzin 1901 IRI0.501-0.2215-3.30 
  Keshavarz Hedayati, Mohsen 1927 IRI0.001-0.6915-10.35 
  Saberi, Mahan 1834 IRI1.0010.21153.15 
  Jahanbakhshi, Arman 1912 IRI0.501-0.2015-3.00 
  Chavari, Mohammad Mahdi 1943 IRI0.001-0.6715-10.05 
 * 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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