Rapid: Individual Calculations December 2017
 Ghorban, Mohammad  Total change: 8.20  Rating chartPersonal card
 North East Rapid Aban 1396 Tehran IRI 2017-11-18
RcRownchangeKK*chgGame
 1441 1536 6.00 9 0.41 20 8.20 
  Tohid Nia, Melika 1253 IRI1.0010.16203.20 
  Gholizadeh, Romina 1400 IRI1.0010.32206.40 
  Sharafi, Amir Mehrad 1493 IRI0.001-0.5620-11.20 
  Jamshidi, Amir Hossein 1936  * IRI0.001-0.0820-1.60 
  Mobini, Mones 1136  * IRI1.0010.08201.60 
  Salehi, Eilia 1202 IRI1.0010.12202.40 
  Mohammad Ebrahimkhan Abri, Dorsa wf1360 IRI0.501-0.2320-4.60 
  Amirabadi, Mohammad 1876 IRI0.5010.38207.60 
  Ahmadi, Saman 1316 IRI1.0010.22204.40 
 * 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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