Rapid: Individual Calculations December 2017
 Amirabadi, Mohammad  Total change: -19.00  Rating chartPersonal card
 North East Rapid Aban 1396 Tehran IRI 2017-11-18
RcRownchangeKK*chgGame
 1563 1876 6.50 9 -0.95 20 -19.00 
  Ahmadi, Saman 1476  * IRI1.0010.08201.60 
  Mashhadiali Shirazi, Mohammad Ha 1476  * IRI1.0010.08201.60 
  Jamshidi, Amir Hossein 2184 IRI0.001-0.1420-2.80 
  Tohid Nia, Melika 1476  * IRI1.0010.08201.60 
  Mohammad Ebrahimkhan Abri, Dorsa wf1476  * IRI1.0010.08201.60 
  Sharafi, Amir Mehrad 1493 IRI0.001-0.9120-18.20 
  Salehi, Eilia 1476  * IRI1.0010.08201.60 
  Ghorban, Mohammad 1536 IRI0.501-0.3820-7.60 
  Rahimi, Ali 1476  * 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)
 

 

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