Individual Calculations February 2013
 Pour Eskandar, Aliakbar  Total change: -29.85  Rating chartPersonal card
 Aban open chess tournament federation 2012 Tehran IRI 2012-11-14
RcRownchangeKK*chgGame
 1720 1834 3.00 7 -1.45 15 -21.75 
  Noori, Amir 2166 IRI0.001-0.1215-1.80 
  Ghazizade, Neysar 1600 IRI0.001-0.7915-11.85 
  Sabahi, Maryam 1434  * IRI1.0010.08151.20 
  Ghazizadeh, Asana 1616 IRI0.001-0.7815-11.70 
  Damnabi Asl, Farnaz 1650 IRI1.0010.26153.90 
  Khalaji, Hanieh 1981 IRI0.001-0.3015-4.50 
  Ghotbi Zavie, Amir Hossein 1592 IRI1.0010.20153.00 
 * 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)
 
 Azar Open Chess Tournament 2012 Tehran IRI 2012-12-17
RcRownchangeKK*chgGame
 1680 1834 3.50 6 -0.54 15 -8.10 
  Naeimi, Mahdi 1455 IRI1.0010.09151.35 
  Sabahi, Maryam 1434  * IRI1.0010.08151.20 
  Raei, Alireza 1673 IRI1.0010.29154.35 
  Nikzaban, Ehsan 2041 IRI0.001-0.2315-3.45 
  Falahatgar, Reza 1726 IRI0.501-0.1515-2.25 
  Zahedifar, Anahita 1750 IRI0.001-0.6215-9.30 
 * 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)
 

 

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