Individual Calculations September 2017
 Biriya, Mohammadamin  Total change: 157.60  Rating chartPersonal card
 Gilan Under 12 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1324 1354 3.50 6 0.21 40 8.40 
  Asadollahi, Ali 1007 IRI1.0010.11404.40 
  Nezamdoust, Amir Mohammad 1260 IRI0.501-0.1340-5.20 
  Nezamdoust, Amirmahdi 1334 IRI1.0010.474018.80 
  Bagheri, Mahan 1381 IRI0.001-0.4640-18.40 
  Izak Mohammadi, Arshia 1205 IRI1.0010.304012.00 
  Taslimi, Borsa 1754  * IRI0.001-0.0840-3.20 
 * 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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1650 1354 5.50 11 3.73 40 149.20 
  Mousavi, Emadeddin 1754  * IRI0.001-0.0840-3.20 
  Navid, Sepehr 1706 IRI0.5010.394015.60 
  Moradi, Mohammad Behrad 1567 IRI1.0010.774030.80 
  Khosravanian, Hosein 1754  * IRI0.001-0.0840-3.20 
  Jafari, Arshia 1720 IRI0.001-0.1040-4.00 
  Saei Hamedani, Khashyar 1510 IRI1.0010.714028.40 
  Mahmoudi, Mani 1659 IRI1.0010.864034.40 
  Amirkhanlou, Morteza 1754  * IRI0.001-0.0840-3.20 
  Masoumi, Amirhossein 1611 IRI0.5010.324012.80 
  Kord, Moslem 1510 IRI0.5010.21408.40 
  Azizi Tafreshi, Ali Akbar 1603 IRI1.0010.814032.40 
 * 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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