Individual Calculations September 2012
 Shabanpour, Ali  Total change: -9.15  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1881 1892 3.00 7 -0.61 15 -9.15 
  Doostkam, P 2151 IRI0.001-0.1815-2.70 
  Asgarizadeh, Ahmad 2219 IRI0.001-0.1315-1.95 
  Paknia, Ehsan 1711 IRI0.001-0.7415-11.10 
  Baheshmat, Abolfazl 1658 IRI1.0010.21153.15 
  Vassalam, M T 2142 IRI0.001-0.1915-2.85 
  Zareiee, Ali 1528 IRI1.0010.10151.50 
  Rostami, Roohollah 1759 IRI1.0010.32154.80 

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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