Individual Calculations July 2017
 Ghavam, Kianaz  Total change: 14.80  Rating chartPersonal card
 Shomale Shargh Ramazan Standard Khordad 1396 Tehran IRI 2017-06-17
RcRownchangeKK*chgGame
 1337 1202 3.50 9 0.37 40 14.80 
  Gholizadeh, Parya 1299 IRI0.001-0.3740-14.80 
  Valizadeh, Fatemeh 1602  * IRI0.5010.424016.80 
  Mobini, Mones 1253 IRI0.001-0.4340-17.20 
  Salehi, Eilia 1092 IRI1.0010.354014.00 
  Gholizadeh, Parya 1299 IRI0.001-0.3740-14.80 
  Ghavam, Kiarash 1187 IRI1.0010.484019.20 
  Mobini, Mones 1253 IRI0.001-0.4340-17.20 
  Gholizadeh, Romina 1445 IRI1.0010.804032.00 
  Mohammad Ebrahimkhan Abri, Dorsa wf1602  * IRI0.001-0.0840-3.20 
 * 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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