Individual Calculations January 2018
 Sohrabpour, Mohammad  Total change: -3.80  Rating chartPersonal card
 Iranian Men Championship - Semi Final 1396 Hamedan IRI 2017-11-01
RcRownchangeKK*chgGame
 2015 1807 1.50 8 -0.56 20 -11.20 
  Hakemi, Arman f2207  * IRI0.001-0.0820-1.60 
  Khoshkalam, Seyed Mehrab 2157  * IRI0.001-0.1120-2.20 
  Kazemiyan Eski, Abolfazl 2104 IRI0.001-0.1520-3.00 
  Tavoosi Rad, Ramtin 2036 IRI0.001-0.2120-4.20 
  Rigi, Vahab 1793 IRI1.0010.48209.60 
  Gerayeli, Kiarash 2067 IRI0.001-0.1820-3.60 
  Khorasanian, Masoud 1902 IRI0.001-0.3720-7.40 
  Borzoonezhad, Majid 1851 IRI0.5010.06201.20 
 * 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)
 
 8th Isfahan Chess League 1396 Round 3-6 Isfahan IRI 2017-12-01
RcRownchangeKK*chgGame
 1480 1817 3.00 3 0.37 20 7.40 
  Soheil Esfahani, Hossein 1506 IRI1.0010.14202.80 
  Khaksari, Ehsan 1516 IRI1.0010.15203.00 
  Jahangard, Saleh 1417  * IRI1.0010.08201.60 
 * 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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