Individual Calculations September 2019
 Mohammadian, Mohammad  Total change: -37.60  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1561 1473 3.50 9 -0.03 20 -0.60 
  Bahadori, Saeid 1293 IRI1.0010.26205.20 
  Haji Sharafi, Mahla 1073  * IRI1.0010.08201.60 
  Jazaie, Mohammad Esmaeil 1605 IRI0.5010.18203.60 
  Inanlou, Morteza 1751 IRI1.0010.832016.60 
  Kalantari, Hamed 1789 IRI0.001-0.1320-2.60 
  Khodadadi, Mohammad Saeid 1757 IRI0.001-0.1620-3.20 
  Ezy, Amir 1660 IRI0.001-0.2620-5.20 
  Baghbani, Hamed 1788 IRI0.001-0.1420-2.80 
  Valaei Kebria, Abolfazl 1335 IRI0.001-0.6920-13.80 
 * 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)
 
 3rd Shahid Hojaji Najafabad Open Tournoment Isfahan IRI 2019-08-19
RcRownchangeKK*chgGame
 1368 1473 2.50 7 -1.85 20 -37.00 
  Bayati, Kambiz 1731 IRI0.001-0.1820-3.60 
  Kianiharchegani, Hossein 1326 IRI0.001-0.7020-14.00 
  Babaei, Mohammad Shayan 1073  * IRI1.0010.08201.60 
  Pakdaman, Sina 1155 IRI1.0010.13202.60 
  Karimian, Alireza 1750 IRI0.001-0.1720-3.40 
  Mohammadyansichani, Arshia 1329 IRI0.001-0.6920-13.80 
  Mohammad Bidaghi, Ali 1210 IRI0.501-0.3220-6.40 
 * 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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