Individual Calculations October 2008
 Nikzaban, Ehsan  Total change: -21.15  Rating chartPersonal card
 3rd Iranian Chess Festival Zone 1 - 2008 Tehran IRI 2008-07-02
RcRownchangeKK*chgGame
 1992 2108 2.00 5 -1.24 15 -18.60 
  Jabbari, Farzin 1867 IRI0.501-0.3015-4.50 
  Lavasani, Hossein 1868 IRI0.501-0.3015-4.50 
  Abbasi, Meisam 2014 IRI1.0010.37155.55 
  Vahidi, Mohammad f2183 IRI0.001-0.4015-6.00 
  Amikhteh, Amer 2028 IRI0.001-0.6115-9.15 

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)
 
 18th Tehran Chess Championship (Men) 2008 Tehran IRI 2008-07-06
RcRownchangeKK*chgGame
 2070 2108 1.00 2 -0.06 15 -0.90 
  Nasri, Amin 2356 IRI0.001-0.1915-2.85 
  Ghahri, Amin 1783 IRI1.0010.13151.95 

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)
 
 7th International Izmir Open Chess Tournament Izmir TUR 2008-08-30
RcRownchangeKK*chgGame
 2458 2108 0.00 1 -0.11 15 -1.65 
  Sulashvili, Malkhaz m2458 GEO0.001-0.1115-1.65 

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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