Individual Calculations September 2009
 Manoochehri, Vahid  Total change: 42.00  Rating chartPersonal card
 8th International Ebne Sina Open Chess Tournament Hamedan IRI 2009-07-26
RcRownchangeKK*chgGame
 2078 1852 3.00 6 1.68 25 42.00 
  Kowsarinia, Amir f2053 IRI0.001-0.2425-6.00 
  Mahmoody, M.sadegh 2154 IRI0.001-0.1525-3.75 
  Gholami, Aryan 2036 IRI1.0010.742518.50 
  Asadi, Sadegh 2066 IRI1.0010.772519.25 
  Eskandary, Mahmood 2151 IRI0.001-0.1525-3.75 
  Abbasi, Meisam 2009 IRI1.0010.712517.75 

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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