Individual Calculations August 2023
 Taghizadeh Andarabi, Taraneh  Total change: 83.20  Rating chartPersonal card
 10 Th Standard Lig shomal shargh Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1395 1615 6.00 6 1.55 40 62.00 
  Kazemi, Hossein 1447 IRI1.0010.284011.20 
  Bahadori, Reza 1556 IRI1.0010.424016.80 
  Sodgar, Dorsa 1127 IRI1.0010.04401.60 
  Ali Hemati, Fatemeh 1611 IRI1.0010.494019.60 
  Zarin Par, Alireza 1413 IRI1.0010.24409.60 
  Arian Pour, Arian 1215  * IRI1.0010.08403.20 
 * 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)
 
 Tehran U-12 Girls Championship 1402 Tehran IRI 2023-07-16
RcRownchangeKK*chgGame
 1243 1615 5.00 5 0.53 40 21.20 
  Del Ghandi, Dina 1215  * IRI1.0010.08403.20 
  Keyvani, Melina 1145 IRI1.0010.05402.00 
  Rostami, Aiso 1207 IRI1.0010.08403.20 
  Kazemi, Mantra 1300 IRI1.0010.14405.60 
  Jalilzadeh Afshari, Setayesh 1350 IRI1.0010.18407.20 
 * 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)
 

 

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