Individual Calculations May 2012
 Ebrahimi, Reza  Total change: -29.10  Rating chartPersonal card
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 2161 1803 0.00 5 -0.54 30 -16.20 
  Paichadze, Luka m2203  * GEO0.001-0.0830-2.40 
  Atanejhad, Sahebali f2172 IRI0.001-0.1030-3.00 
  Asgarizadeh, Minoo 2105 IRI0.001-0.1530-4.50 
  Mosadeghpoor, Mohsen 2121 IRI0.001-0.1330-3.90 
  Shalamberidze, Akaki m2203  * GEO0.001-0.0830-2.40 
 * 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)
 
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1880 1803 2.00 6 -0.43 30 -12.90 
  Kaffash, Milad 2051 IRI0.001-0.1930-5.70 
  Zibaei, Abdoulla 2065 IRI0.001-0.1830-5.40 
  Abadi, Kasra 1669 IRI0.001-0.6830-20.40 
  Maleki, Mir Mahdi 1654 IRI1.0010.30309.00 
  Baniasad, Emad 1938 IRI1.0010.683020.40 
  Abedi, Pouria 1903 IRI0.001-0.3630-10.80 

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)
 

 

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