Individual Calculations August 2013
 Ghaemmaghami, Pegah  Total change: 15.60  Rating chartPersonal card
 Khordad Open Chess Tournament 2013 Tehran IRI 2013-06-10
RcRownchangeKK*chgGame
 1780 1699 2.00 4 0.37 15 5.55 
  Keshani, Reza 1489 IRI1.0010.23153.45 
  Mirzaei, Sepehr 1753 IRI1.0010.58158.70 
  Tavakolian, M. 2043 IRI0.001-0.1215-1.80 
  Ghafourian, Amir Ali 1834 IRI0.001-0.3215-4.80 

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)
 
 Ramadan Open Chess Tournament 2013 Tehran IRI 2013-07-05
RcRownchangeKK*chgGame
 1801 1725 3.00 6 0.67 15 10.05 
  Pourghanbarzad Lashtnesha, Arman 1968 IRI0.001-0.2015-3.00 
  Nazari, Sogol 1333 IRI1.0010.08151.20 
  Zareii, Ali 1932 IRI1.0010.771511.55 
  Azhir, Hooman 1838 IRI1.0010.65159.75 
  Ansari Now, Keivan 1919 IRI0.001-0.2515-3.75 
  Ganjali, Hossein 1816 IRI0.001-0.3815-5.70 

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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