Rapid: Individual Calculations September 2022
 Yousefian, Maedeh  Total change: -35.40  Rating chartPersonal card
 Esfahan Rapid-13 Mordad 1401 Esfahan IRI 2022-08-04
RcRownchangeKK*chgGame
 1208 1565 4.50 8 -2.52 20 -50.40 
  Karbasian, Radmehr 1104 IRI0.001-0.9520-19.00 
  Nasehpoor, Pargol 1129 IRI1.0010.06201.20 
  Bozorgzad, Arsalan 1177 IRI0.001-0.9120-18.20 
  Omidinia, Parham 1117 IRI1.0010.06201.20 
  Keikhaei, Mahyar 1226 IRI0.501-0.3820-7.60 
  Fatemi, Arsham 1285 IRI1.0010.16203.20 
  Gholami, Hosein 1464 IRI0.001-0.6420-12.80 
  Torabi, Sam 1165  * IRI1.0010.08201.60 
 * 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)
 
 Iran women's Chess League 1401 - Rapid Semirom IRI 2022-08-13
RcRownchangeKK*chgGame
 1393 1565 5.00 6 0.75 20 15.00 
  Ghaemi, Narges 1405 IRI1.0010.29205.80 
  Abazari, Sharifeh 1194 IRI1.0010.10202.00 
  Aghaei, Arnika 1314 IRI1.0010.19203.80 
  Delshad, Shaghayegh 1394 IRI1.0010.27205.40 
  Goharchin, Ghazal 1363 IRI1.0010.24204.80 
  Vagoohian, Ramila 1686 IRI0.001-0.3420-6.80 

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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