Individual Calculations July 2019
 Nosratizadeh, Reza  Total change: 98.80  Rating chartPersonal card
 East Azarbayjan Chess Championship 1398 Tabriz IRI 2019-06-20
RcRownchangeKK*chgGame
 1669 1630 6.00 8 2.47 40 98.80 
  Harati, Aylin 1230  * IRI1.0010.08403.20 
  Sorkhi, Jaber 1794 IRI1.0010.724028.80 
  Jalili, Arya 1280 IRI1.0010.11404.40 
  Ebrahimi Herab, Hamidreza 1875 IRI0.001-0.2040-8.00 
  Mousavi, Seyyed Mehdi 1774 IRI1.0010.694027.60 
  Hosseinzadeh, Nima 2030  * IRI0.001-0.0840-3.20 
  Shahrazad, Masoud 1689 IRI1.0010.584023.20 
  Safari, Nima 1681 IRI1.0010.574022.80 
 * 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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