Individual Calculations September 2018
 Lavasani, Javad  Total change: -1.00  Rating chartPersonal card
 2nd Shahid Hojaji NajafAbad Standard Cup mordad 1397 Esfahan IRI 2018-08-03
RcRownchangeKK*chgGame
 1853 2091 6.00 8 -0.13 20 -2.60 
  Vahabi, Hamid 1691  * IRI1.0010.08201.60 
  Sharifi, Javad 1691  * IRI1.0010.08201.60 
  Yousefan Najaf Abadi, Farhad 1810 IRI1.0010.16203.20 
  Koohi, Reza 2015 IRI0.501-0.1020-2.00 
  Karimi, Omid 2023 IRI0.001-0.5920-11.80 
  Pourramezan Chafjiri, Parsa 1746 IRI1.0010.11202.20 
  Etemadi, Ariyan 1742 IRI1.0010.11202.20 
  Mojaverian, Hossein 2104 IRI0.5010.02200.40 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1873 2091 8.50 11 0.08 20 1.60 
  Zoalfian, Mehrdad 1691  * IRI1.0010.08201.60 
  Eemen, Shaayaan 1803 IRI0.501-0.3420-6.80 
  Hasani, Takin 1816 IRI1.0010.17203.40 
  Karra, Siavash 1907 IRI0.001-0.7420-14.80 
  Rezaei, Hamidreza 1789 IRI1.0010.15203.00 
  Borazjani, Alireza 1886 IRI1.0010.24204.80 
  Daliri, Pedram 1927 IRI1.0010.28205.60 
  Esmaeilnejad, Mohammad Amin 1969 IRI1.0010.33206.60 
  Moghadam, Alireza 2049 IRI0.001-0.5620-11.20 
  Movahedi, Yashar 1832 IRI1.0010.18203.60 
  Zardiashvili, Akaki 1934 GEO1.0010.29205.80 
 * 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)
 

 

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