Individual Calculations June 2015
 Hamidi, Amir Mohammad  Total change: 28.40  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1950 2113 7.00 9 0.71 40 28.40 
  Abbasi, Hamid 1713  * IRI1.0010.08403.20 
  Kalantari, Sedigheh wf1863 IRI1.0010.19407.60 
  Kanani, Anoosh 1974 IRI0.001-0.6940-27.60 
  Daryari, Reza 1817 IRI1.0010.15406.00 
  Amini, Amer 2051 IRI0.501-0.0940-3.60 
  Velieva, Hurma 1989 TKM1.0010.334013.20 
  Babaniya, Benyamin 2002 IRI1.0010.354014.00 
  Mahmoody, M. Sadegh 2068 IRI1.0010.444017.60 
  Rastbod, Ali 2074 IRI0.501-0.0540-2.00 
 * 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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