Individual Calculations January 2012
 Jalali, Esmaeil  Total change: 2.10  Rating chartPersonal card
 1st Ghods Open Tournament Tehran IRI 2011-08-23
RcRownchangeKK*chgGame
 1674 1578 2.00 5 0.07 30 2.10 
  Jaafari, Hamed 1814 IRI0.001-0.2030-6.00 
  Ghaziolsharif, Kimiya 1520 IRI0.001-0.5830-17.40 
  Saghebi, Mahdi 1908 IRI1.0010.883026.40 
  Naeimi, Mahdi 1376 IRI1.0010.24307.20 
  Ganjali, Hossein 1751 IRI0.001-0.2730-8.10 

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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