Blitz: Individual Calculations December 2017
 Jafari, Sepehr  Total change: 10.40  Rating chartPersonal card
 North East Blitz Aban 1396 Tehran IRI 2017-11-15
RcRownchangeKK*chgGame
 1444 1193 2.00 7 0.52 20 10.40 
  Nazhand, Pejman 1593  * IRI0.001-0.0820-1.60 
  Moshirpour, Ashgan 1593  * IRI1.0010.922018.40 
  Mobini, Younes 1443 IRI0.001-0.1920-3.80 
  Heydari, Simin 1260 IRI1.0010.592011.80 
  Babaei, Amir Hossein 1536 IRI0.001-0.1220-2.40 
  Mohammad Ebrahimkhan Abri, Dorsa wf1333 IRI0.001-0.3120-6.20 
  Ahmadi, Saman 1348 IRI0.001-0.2920-5.80 
 * 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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