Individual Calculations September 2017
 Ramezani, Mahan  Total change: 7.54  Rating chartPersonal card
 Gilan Under 14 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1650 2016 5.50 7 -0.77 26 -20.02 
  Yousefi, Armin 1616  * IRI1.0010.08262.08 
  Norouzi Chenari, Parsa 1616  * IRI0.501-0.4226-10.92 
  Karami, Mahan 1616  * IRI0.501-0.4226-10.92 
  Niazi, Arash 1616  * IRI1.0010.08262.08 
  Rahmat Pour, Armin 1616  * IRI1.0010.08262.08 
  Moosapour, Rastin 1686 IRI0.501-0.3826-9.88 
  Safari, Parham 1781 IRI1.0010.21265.46 
 * 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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1954 2016 7.50 11 1.34 26 34.84 
  Hamidi, Shahand 1616  * IRI1.0010.08262.08 
  Zabihi, Reza 1773 IRI1.0010.20265.20 
  Moradi, Kaveh 1759 IRI1.0010.18264.68 
  Veisi, Bardia 2202 IRI0.001-0.2626-6.76 
  Kamari, Mir Kamal 1720 IRI1.0010.15263.90 
  Salar, Milad 2114 IRI0.001-0.3726-9.62 
  Choodaran, Ali 1687 IRI1.0010.12263.12 
  Mojaverian, Hossein 2165 IRI1.0010.702618.20 
  Mohammadpour, Afshin 2112 IRI0.5010.13263.38 
  Moradi, Amirmasoud 2167 IRI0.5010.20265.20 
  Mari Ooriad, Pouya 2176 IRI0.5010.21265.46 
 * 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)
 
 14th Avicenna Cup International Chess Festival A Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 2133 2016 2.50 8 -0.28 26 -7.28 
  Hosseinipour, Mehdi f2274 IRI0.001-0.1826-4.68 
  Moradi, Amirmasoud 2167 IRI0.001-0.3026-7.80 
  Pilvaieh, Ali 2152 IRI0.001-0.3226-8.32 
  Selifonova, Aleksandra 1944 RUS1.0010.402610.40 
  Mojaverian, Hossein 2165 IRI0.5010.20265.20 
  Momenzadeh, Mehdi 2096 IRI0.001-0.3926-10.14 
  Khajavi, Armin 2207 IRI0.001-0.2526-6.50 
  Moradi, Sajad 2059 IRI1.0010.562614.56 

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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