Individual Calculations December 2017
 Abed, Meisam  Total change: -25.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1775 2045 6.00 9 -1.29 20 -25.80 
  Mahdavi, Mahdis 1809 IRI0.001-0.8020-16.00 
  Shahbazi, Kasra 1713 IRI1.0010.12202.40 
  Vakili, Mohammad 1645  * IRI1.0010.08201.60 
  Ghotbi Zavie, Amir Hossein 1645  * IRI0.501-0.4220-8.40 
  Maghsoudloo, Amir Ali 1700 IRI0.501-0.3920-7.80 
  Abdollahisaber, Reza 1692 IRI1.0010.11202.20 
  Younesi, Ahmad 1885 IRI1.0010.29205.80 
  Sajjadi, Kimiya 1908 NOR1.0010.32206.40 
  Mahdian, Anousha 1976 IRI0.001-0.6020-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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