Individual Calculations July 2011
 Lamei, Hadi  Total change: 51.15  Rating chartPersonal card
 Chess Federation 1st Closed Tournament 2011 Tehran IRI 2011-04-01
RcRownchangeKK*chgGame
 1896 1987 9.00 11 2.31 15 34.65 
  Sistan, Rashin 1762 IRI1.0010.22153.30 
  Tangsiri Fard, Jafar 1799 IRI1.0010.26153.90 
  Najar, Majid 1671 IRI1.0010.13151.95 
  Khaghani, Babak f2309 IRI0.001-0.1315-1.95 
  Behmardi, K Rustam 2265 IRI0.5010.33154.95 
  Khakpoor, Abbas f2250 IRI0.5010.32154.80 
  Saljooghi, Sepideh 1671 IRI1.0010.13151.95 
  Fardbehbahani, B 1983 IRI1.0010.49157.35 
  Darvishi, Masoume 1799 IRI1.0010.26153.90 
  Pourmokhtar.b, Faranak 1762 IRI1.0010.22153.30 
  Rahimi Kharaghani, Marzie 1587  * IRI1.0010.08151.20 
 * 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)
 
 2 nd Persian Gulf open chess tournament Sari IRI 2011-04-21
RcRownchangeKK*chgGame
 2069 1987 3.50 6 1.10 15 16.50 
  Sawadkuhi, Massoud Amir f2181 IRI1.0010.751511.25 
  Mohandesi, Shahin m2247 IRI1.0010.821512.30 
  Noori, Amir 2180 IRI0.001-0.2515-3.75 
  Khamisi, S Jafar 2023 IRI0.001-0.4515-6.75 
  Gholami, Aryan f1872 IRI0.501-0.1615-2.40 
  Asgharzadeh, M Reza 1908 IRI1.0010.39155.85 

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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