Individual Calculations June 2015
 Sheykhhasani, Bardia  Total change: -7.60  Rating chartPersonal card
 Mazandaran Chess League Mazandaran 2014-15 1-3 Sari IRI 2014-12-18
RcRownchangeKK*chgGame
 1985 2337 0.50 1 -0.39 20 -7.80 
  Shariatpanahi, Seyed Hamid 1985 IRI0.501-0.3920-7.80 

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)
 
 Mazandaran Chess League Mazandaran 2014-15 4-7 Sari IRI 2015-01-30
RcRownchangeKK*chgGame
 2099 2337 1.50 2 -0.09 20 -1.80 
  Khajavi, Armin 2142 IRI0.501-0.2520-5.00 
  Molaei, Mohammadamin 2055 IRI1.0010.16203.20 

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)
 
 Mazandaran Chess League Mazandaran 2014-15 8-9 Sari IRI 2015-02-20
RcRownchangeKK*chgGame
 1928 2328 2.00 2 0.16 20 3.20 
  Khalili, Matin 1928  * IRI1.0010.08201.60 
  Mohammadi, Rasool 1928  * 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)
 
 Mazandaran Chess League Mazandaran 2014-15 10-11 Sari IRI 2015-03-12
RcRownchangeKK*chgGame
 1905 2305 1.00 1 0.08 20 1.60 
  Guran Orimi, Mehdi 1905  * 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)
 
 Nakhchivan Open-2015, group A Nakhchivan AZE 2015-05-02
RcRownchangeKK*chgGame
 2336 2305 4.00 9 -0.14 20 -2.80 
  Idani, Pouya g2526 IRI0.001-0.2220-4.40 
  Khalafova, Narmin wf2114 AZE0.501-0.2520-5.00 
  Malakhatko, Vadim g2514 BEL0.001-0.2320-4.60 
  Aliyev, Rasim 2261 AZE1.0010.44208.80 
  Javanbakht, Nima f2412 IRI0.001-0.3520-7.00 
  Abdulla, Khayala wm2267 AZE0.001-0.5520-11.00 
  Idrisov, Tabriz 2281 AZE0.501-0.0320-0.60 
  Bashirli, Nail f2258 AZE1.0010.43208.60 
  Aghayev, Nijat m2393 AZE1.0010.622012.40 

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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