Individual Calculations September 2019
 Moghadam, Hamidreza  Total change: 18.20  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1670 1763 6.50 9 0.91 20 18.20 
  Nazari Nia, Shahram 1578 IRI1.0010.26205.20 
  Sadeghiesfahani, Amir 1633 IRI1.0010.32206.40 
  Mahboubi, Mahziar 1721 IRI0.501-0.0620-1.20 
  Abdollahisaber, Reza 1674 IRI1.0010.38207.60 
  Maleki, Mir Mahdi 1781 IRI1.0010.532010.60 
  Garmei Motlagh, Mohsen 1734 IRI1.0010.46209.20 
  Akhasteh, Abbas 1750 IRI0.001-0.5220-10.40 
  Hosseini Sourgi, Abolfazl 1662 IRI0.001-0.6420-12.80 
  Davari, Sara 1501 IRI1.0010.18203.60 

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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