Individual Calculations August 2013
 Kazemiyan Eski, Abolfazl  Total change: 6.60  Rating chartPersonal card
 Khordad Open Chess Tournament 2013 Tehran IRI 2013-06-10
RcRownchangeKK*chgGame
 2059 1770 2.00 6 1.00 15 15.00 
  Sakhayi, Mostafa 2084 IRI1.0010.861512.90 
  Tabatabaei, M.amin f2139 IRI0.001-0.1015-1.50 
  Khodashenas, A.h 1933 IRI0.5010.22153.30 
  Razaghi, Behrooz 2170  * IRI0.5010.42156.30 
  Tavakolian, M. 2043 IRI0.001-0.1715-2.55 
  Eftekhari, Amir 1982 IRI0.001-0.2315-3.45 
 * 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)
 
 Mazandaran Chess Championship (July 2013) SARI IRI 2013-07-05
RcRownchangeKK*chgGame
 1832 1770 2.00 6 -0.56 15 -8.40 
  Khajavi, Armin 2122 IRI0.001-0.1115-1.65 
  Barzegar, Saeb 1891 IRI0.001-0.3415-5.10 
  Jalali, Parima 1573 IRI1.0010.25153.75 
  Firoozja, Alireza 1911 IRI0.001-0.3115-4.65 
  Samarghandi, Mehdi 1501 IRI1.0010.17152.55 
  Sheykhhasani, Bardia 1995 IRI0.001-0.2215-3.30 

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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