Individual Calculations January 2020
 Shahali, Milad  Total change: -4.60  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1779 1958 7.00 9 0.58 20 11.60 
  Postbazan, Eslam 1642 IRI1.0010.13202.60 
  Rezaei, Hamidreza 1789 IRI1.0010.28205.60 
  Farhadi, Ghorban 1558  * IRI1.0010.08201.60 
  Ahmadian, Moharram 1875 IRI1.0010.39207.80 
  Najafi Tabar, Aydin 1889 IRI0.501-0.1020-2.00 
  Farmani Anuoshe, Ariyan 1982 IRI0.5010.03200.60 
  Khalili, Hiva 1851 IRI1.0010.35207.00 
  Mohammadi, Melika 1615 IRI0.001-0.8820-17.60 
  Rezvan, Maghsoud 1806 IRI1.0010.30206.00 
 * 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)
 
 Zanjan League Chess Tournament 1398 Zanjan IRI 2019-12-07
RcRownchangeKK*chgGame
 1583 1958 1.00 2 -0.81 20 -16.20 
  Nabavi, Seyed Mohammadmahdi 1558  * IRI1.0010.08201.60 
  Mokhtarzadeh, M.reza 1608  * IRI0.001-0.8920-17.80 
 * 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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