Individual Calculations October 2019
 Harati, Hasti  Total change: 17.85  Rating chartPersonal card
 Iranian Amatures Cup 1398 (B) Zanjan IRI 2019-08-31
RcRownchangeKK*chgGame
 1511 1658 8.00 11 0.54 35 18.90 
  Salari, Erfan 1258  * IRI1.0010.08352.80 
  Sadeghi, Abdollah 1387 IRI1.0010.17355.95 
  Rahmanizadeh, Rezhwan 1463 IRI1.0010.25358.75 
  Sharifian, Mahdi 1570 IRI1.0010.383513.30 
  Mohammadi, Erfan 1644 IRI0.001-0.5235-18.20 
  Shahrazad, Masoud 1681 IRI0.5010.03351.05 
  Esmi, Hossein 1564 IRI0.501-0.1335-4.55 
  Abdi, Amir 1345 IRI1.0010.14354.90 
  Moyedizade, Sajad 1602 IRI1.0010.423514.70 
  Vahdati, Dara 1625 IRI0.001-0.5535-19.25 
  Golshanizad, Saeed 1483 IRI1.0010.27359.45 
 * 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)
 
 16th Avicenna International Open Chess Tournament 2019 - Category B Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1725 1552 2.50 9 -0.03 35 -1.05 
  Nazarian, Parsa 1785 IRI1.0010.793527.65 
  Mahdavi, Hossein 1813 IRI0.5010.323511.20 
  Movahedi, Yashar 1831 IRI0.5010.343511.90 
  Mohammadi, Mohamad Amin 1822 IRI0.001-0.1735-5.95 
  Sadeghi, Morteza 1764 IRI0.001-0.2335-8.05 
  Aghili Mofid, Davood 1694 IRI0.001-0.3135-10.85 
  Zarezadeh, Mohammad Mahdi 1684 IRI0.001-0.3235-11.20 
  Ebrahimi Rashti, Asal 1515 IRI0.501-0.0535-1.75 
  Majed, Negin 1621 IRI0.001-0.4035-14.00 

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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