Blitz: Individual Calculations December 2017
 Mehrzade, Aref  Total change: 17.80  Rating chartPersonal card
 Iran Engineers Blitz Championship 1396 Babolsar IRI 2017-11-20
RcRownchangeKK*chgGame
 1848 1541 2.00 7 0.89 20 17.80 
  Marzoughi, Mohammadsadegh 1941  * IRI0.001-0.0820-1.60 
  Guran Orimi, Mehdi 1785 IRI1.0010.802016.00 
  Hasanabadi, Moslem 1642 IRI1.0010.642012.80 
  Fathi, Himan 1941  * IRI0.001-0.0820-1.60 
  Radmehr, Hossein 1941  * IRI0.001-0.0820-1.60 
  Javadi, Fatemeh 1770 IRI0.001-0.2120-4.20 
  Shariati, Farhad 1913 IRI0.001-0.1020-2.00 
 * 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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