Individual Calculations October 2022
 Golzarian, Kiarash  Total change: -98.80  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1284 1480 5.50 11 -2.47 40 -98.80 
  Fooladinejad, Iman 1786 IRI0.001-0.1440-5.60 
  Teymouri, Amir Hossein 1134 IRI1.0010.11404.40 
  Makarian, Kasra 1249 IRI1.0010.21408.40 
  Hosseinzadeh, Amir Ali 1710 IRI0.001-0.2140-8.40 
  Hourizad, Martia 1303 IRI1.0010.274010.80 
  Khalilolahi, Shahrzad 1151 IRI0.001-0.8840-35.20 
  Amiri, Sadaf 1177 IRI0.001-0.8640-34.40 
  Farhang, Melodi 1080  * IRI1.0010.08403.20 
  Moradi Sazi, Boroomand 1184 IRI0.501-0.3540-14.00 
  Malek Hosseini, Mohammad 1224 IRI0.001-0.8140-32.40 
  Nasiri, Abolfazl 1124 IRI1.0010.11404.40 
 * 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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