Individual Calculations October 2016
 Binaei Tavallaei, Mahdi  Total change: 32.40  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1774 1904 6.50 9 0.66 40 26.40 
  Alimardani, Amir H 1653 IRI1.0010.19407.60 
  Ansari, Alireza 1539 IRI1.0010.10404.00 
  Shamsi, Gholamreza 2014 IRI0.5010.15406.00 
  Mahdavi, Hassan 2093 IRI0.001-0.2540-10.00 
  Jafari, Arshia 1583 IRI1.0010.13405.20 
  Vahidi, Mohammad f2074 IRI0.001-0.2840-11.20 
  Sodagar, Nima 1664 IRI1.0010.20408.00 
  Poolab, Mahazar 1650 IRI1.0010.19407.60 
  Shamshiri, Farzad 1696 IRI1.0010.23409.20 

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)
 
 Iran Chess Championship Boys U16 - Stage 1 1395 Ahvaz IRI 2016-09-10
RcRownchangeKK*chgGame
 1795 1947 5.50 8 0.15 40 6.00 
  Ghasemzadeh, Mohammad Hossein 1547  * IRI1.0010.08403.20 
  Aminifard, M.sam 1761 IRI0.501-0.2440-9.60 
  Khalili, Asef 1723 IRI1.0010.22408.80 
  Naderi, M.sadegh 1995 IRI0.001-0.4340-17.20 
  Karimi, Omid 1826 IRI1.0010.344013.60 
  Tahmasebi, Hamid 2024 IRI0.001-0.3940-15.60 
  Alizadeh, Ali 1547  * IRI1.0010.08403.20 
  Khadem Erfani, Sobhan 1940 IRI1.0010.494019.60 
 * 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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