Individual Calculations December 2017
 Ghaemi, Narges  Total change: -31.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1212 1332 4.50 8 -0.72 40 -28.80 
  Mokhtarzadeh, M.reza 1137 IRI0.001-0.7540-30.00 
  Samiei, Ali 1060 IRI1.0010.17406.80 
  Zolfi Zinab, Sina 1184 IRI0.501-0.2040-8.00 
  Fakhim Ghanbarnezhad, Rozhina 1178 IRI0.501-0.2140-8.40 
  Gholizadeh, Parya 1174 IRI1.0010.294011.60 
  Shek, Daniel 1118 ENG1.0010.23409.20 
  Sadri Alamdari, Farzam 1471 IRI0.5010.19407.60 
  Makani, M.amin 1375 IRI0.001-0.4440-17.60 

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)
 
 North East Standard Aban 1396 Tehran IRI 2017-11-01
RcRownchangeKK*chgGame
 1484 1335 3.00 9 -0.06 40 -2.40 
  Tohid Nia, Melika 1225 IRI0.501-0.1540-6.00 
  Karam Yazdi, Parmida 1418 IRI0.001-0.3940-15.60 
  Mahdavi, Reza 1735  * IRI0.001-0.0840-3.20 
  Ghasemnezhad, Mohammad Reza 1312 IRI1.0010.474018.80 
  Molaei, Mohammad Kouzekanan 1735  * IRI0.001-0.0840-3.20 
  Ehtesham Mehr, Rahil 1562 IRI0.001-0.2140-8.40 
  Jamshidi, Amir Hossein 1735  * IRI0.001-0.0840-3.20 
  Ahmadi, Saman 1326 IRI1.0010.494019.60 
  Ghasemnezhad, Mohammad Reza 1312 IRI0.501-0.0340-1.20 
 * 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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