Individual Calculations October 2008
 Moghaddamian, A  Total change: -4.35  Rating chartPersonal card
 Third Iranian Zone 7 Chess Festival 2008 Tabriz IRI 2008-08-02
RcRownchangeKK*chgGame
 2030 2126 2.50 4 0.03 15 0.45 
  Hosseinzadeh, Nima 2054 IRI0.501-0.1015-1.50 
  Salimi, Yaser 1825 IRI0.501-0.3515-5.25 
  Tarazooyeadl, Mojtaba 2177 IRI1.0010.57158.55 
  Nikbin, Saeed 2063 IRI0.501-0.0915-1.35 

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)
 
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2416 2126 0.00 2 -0.32 15 -4.80 
  Nasri, Amin 2356 IRI0.001-0.2115-3.15 
  Ghaem Maghami, Ehsan g2476 IRI0.001-0.1115-1.65 

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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